CVE Listesine Dön
CVE-2026-4878

Libcap: libcap: privilege escalation via toctou race condition in cap_set_file()

CVSS Skor

6.7

EPSS İhtimal

%0.1

Risk Skoru

0.0

Yayın

6 ay önce

Yama yalnızca bazı ürün veya sürümlerde mevcut

Kanıt listesindeki ürün ve sürüm eşleşmesini kontrol edin; bazı varyantlar hâlâ etkileniyor olabilir.

Envanterimdeki Etkisi

Yalnızca hesabınıza eklediğiniz kişisel ürünler değerlendirilir; kurumsal envanter burada görünmez.

Oturum kontrol ediliyor…

Zafiyet Açıklaması

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CVE-2026-4878 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

IMPACT — Etkilenen Ürünler ve Yazılımlar

Affected Products

The following products are affected by CVE-2026-4878 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.

IDVENDORPRODUCTACTION
1Red HatRed Hat Enterprise Linux 10 İncele
2Red HatRed Hat Enterprise Linux 10 İncele
3Red HatRed Hat Enterprise Linux 10.0 Extended Update Support İncele
4Red HatRed Hat Enterprise Linux 8 İncele
5Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support İncele
6Red HatRed Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On İncele
7Red HatRed Hat Enterprise Linux 8.8 Telecommunications Update Service İncele
8Red HatRed Hat Enterprise Linux 8.8 Update Services for SAP Solutions İncele
9Red HatRed Hat Enterprise Linux 9 İncele
10Red HatRed Hat Enterprise Linux 9 İncele
11Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP Solutions İncele
12Red HatRed Hat Enterprise Linux 9.4 Extended Update Support İncele
13Red HatRed Hat Enterprise Linux 9.6 Extended Update Support İncele
14Red HatRed Hat OpenShift Container Platform 4.12 İncele
15Red HatRed Hat OpenShift Container Platform 4.13 İncele
16Red HatRed Hat OpenShift Container Platform 4.14 İncele
17Red HatRed Hat OpenShift Container Platform 4.15 İncele
18Red HatRed Hat OpenShift Container Platform 4.16 İncele
19Red HatRed Hat OpenShift Container Platform 4.17 İncele
20Red HatRed Hat OpenShift Container Platform 4.18 İncele
21Red HatRed Hat OpenShift Container Platform 4.19 İncele
22Red HatCert Manager support for Red Hat OpenShift release 1.17 İncele
23Red HatCert Manager support for Red Hat OpenShift release 1.17 İncele
24Red HatCert Manager support for Red Hat OpenShift release 1.17 İncele
25Red HatCert Manager support for Red Hat OpenShift release 1.17 İncele
26Red HatCert Manager support for Red Hat OpenShift release 1.18 İncele
27Red HatCert Manager support for Red Hat OpenShift release 1.18 İncele
28Red HatCert Manager support for Red Hat OpenShift release 1.18 İncele
29Red HatCert Manager support for Red Hat OpenShift release 1.18 İncele
30Red HatCert Manager support for Red Hat OpenShift release 1.18 İncele
31Red HatCert Manager support for Red Hat OpenShift release 1.20 İncele
32Red HatCost Management 4 İncele
33Red HatCost Management 4 İncele
34Red HatRed Hat AI Inference Server 3.2 İncele
35Red HatRed Hat AI Inference Server 3.3 İncele
36Red HatRed Hat AI Inference Server 3.3 İncele
37Red HatRed Hat AI Inference Server 3.3 İncele
38Red HatRed Hat AI Inference Server 3.3 İncele
39Red HatRed Hat Discovery 2 İncele
40Red HatRed Hat Discovery 2 İncele
41Red HatRed Hat Discovery 2 İncele
42Red HatRed Hat Discovery 2 İncele
43Red HatRed Hat Hardened Images İncele
44Red HatRed Hat Insights proxy 1.5 İncele
45Red HatRed Hat OpenShift AI 3.4 İncele
46Red HatRed Hat OpenShift distributed tracing 3.9.3 İncele
47Red HatRed Hat OpenShift distributed tracing 3.9.3 İncele
48Red HatRed Hat OpenShift distributed tracing 3.9.3 İncele
49Red HatRed Hat Update Infrastructure 5 İncele
50Red HatRed Hat Update Infrastructure 5 İncele
51Red HatRed Hat Update Infrastructure 5 İncele
52Red HatRed Hat Update Infrastructure 5 İncele
53Red HatRed Hat Update Infrastructure 5 İncele
54Red HatRed Hat Update Infrastructure 5 İncele
55Red HatRed Hat Update Infrastructure 5 İncele
56Red HatRed Hat Enterprise Linux 6 İncele
57Red HatRed Hat Enterprise Linux 7 İncele
58Red HatRed Hat OpenShift Container Platform 4 İncele
59libcap projectlibcap İncele
60redhatopenshift container platform İncele
61redhatenterprise linux İncele
62redhatenterprise linux İncele
63redhatenterprise linux İncele
64Red Hatred_hat_enterprise_linux_6:compat-libcap1.src İncele
65Red Hatred_hat_enterprise_linux_6:libcap İncele
66Red Hatred_hat_enterprise_linux_6:libcap-devel İncele
67Red Hatred_hat_enterprise_linux_6:libcap.src İncele
68Red Hatred_hat_enterprise_linux_7:compat-libcap1.src İncele
69Red Hatred_hat_enterprise_linux_7:libcap-devel İncele
70Red Hatred_hat_enterprise_linux_7:libcap.src İncele
71Red Hat9Base-RHOSE-4.13:rhcos-x86_64-413.92.202606160406-0 İncele
72Red Hat9Base-RHOSE-4.14:rhcos-aarch64-414.92.202606231112-0 İncele
73Red Hat9Base-RHOSE-4.14:rhcos-ppc64le-414.92.202606231112-0 İncele
74Red Hat9Base-RHOSE-4.14:rhcos-s390x-414.92.202606231112-0 İncele
75Red Hat9Base-RHOSE-4.14:rhcos-x86_64-414.92.202606231112-0 İncele
76Red Hat9Base-RHOSE-4.15:rhcos-aarch64-415.92.202606030318-0 İncele
77Red Hat9Base-RHOSE-4.15:rhcos-ppc64le-415.92.202606030318-0 İncele
78Red Hat9Base-RHOSE-4.15:rhcos-s390x-415.92.202606030318-0 İncele
79Red Hat9Base-RHOSE-4.15:rhcos-x86_64-415.92.202606030318-0 İncele
80Red Hat9Base-RHOSE-4.16:rhcos-aarch64-416.94.202606051757-0 İncele
81Red Hat9Base-RHOSE-4.16:rhcos-ppc64le-416.94.202606051757-0 İncele
82Red Hat9Base-RHOSE-4.16:rhcos-s390x-416.94.202606051757-0 İncele
83Red Hat9Base-RHOSE-4.16:rhcos-x86_64-416.94.202606051757-0 İncele
84Red Hat9Base-RHOSE-4.17:rhcos-aarch64-417.94.202606250942-0 İncele
85Red Hat9Base-RHOSE-4.17:rhcos-ppc64le-417.94.202606250942-0 İncele
86Red Hat9Base-RHOSE-4.17:rhcos-s390x-417.94.202606250942-0 İncele
87Red Hat9Base-RHOSE-4.17:rhcos-x86_64-417.94.202606250942-0 İncele
88Red Hat9Base-RHOSE-4.18:rhcos-aarch64-418.94.202606051320-0 İncele
89Red Hat9Base-RHOSE-4.18:rhcos-ppc64le-418.94.202606051320-0 İncele
90Red Hat9Base-RHOSE-4.18:rhcos-s390x-418.94.202606051320-0 İncele
91Red Hat9Base-RHOSE-4.18:rhcos-x86_64-418.94.202606051320-0 İncele
92Red Hat9Base-RHOSE-4.19:rhcos-aarch64-4.19.9.6.202606031700-0 İncele
93Red Hat9Base-RHOSE-4.19:rhcos-ppc64le-4.19.9.6.202606031700-0 İncele
94Red Hat9Base-RHOSE-4.19:rhcos-s390x-4.19.9.6.202606031700-0 İncele
95Red Hat9Base-RHOSE-4.19:rhcos-x86_64-4.19.9.6.202606031700-0 İncele
96Red HatAppStream-10.0.Z.E2S:libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 İncele
97Red HatAppStream-10.0.Z.E2S:libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le İncele
98Red HatAppStream-10.0.Z.E2S:libcap-debuginfo-0:2.69-7.el10_0.1.s390x İncele
99Red HatAppStream-10.0.Z.E2S:libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 İncele
100Red HatAppStream-10.0.Z.E2S:libcap-debugsource-0:2.69-7.el10_0.1.aarch64 İncele
101Red HatAppStream-10.0.Z.E2S:libcap-debugsource-0:2.69-7.el10_0.1.ppc64le İncele
102Red HatAppStream-10.0.Z.E2S:libcap-debugsource-0:2.69-7.el10_0.1.s390x İncele
103Red HatAppStream-10.0.Z.E2S:libcap-debugsource-0:2.69-7.el10_0.1.x86_64 İncele
104Red HatAppStream-10.0.Z.E2S:libcap-devel-0:2.69-7.el10_0.1.aarch64 İncele
105Red HatAppStream-10.0.Z.E2S:libcap-devel-0:2.69-7.el10_0.1.ppc64le İncele
106Red HatAppStream-10.0.Z.E2S:libcap-devel-0:2.69-7.el10_0.1.s390x İncele
107Red HatAppStream-10.0.Z.E2S:libcap-devel-0:2.69-7.el10_0.1.x86_64 İncele
108Red HatAppStream-10.1.Z:libcap-debuginfo-0:2.69-7.el10_1.1.aarch64 İncele
109Red HatAppStream-10.1.Z:libcap-debuginfo-0:2.69-7.el10_1.1.ppc64le İncele
110Red HatAppStream-10.1.Z:libcap-debuginfo-0:2.69-7.el10_1.1.s390x İncele
111Red HatAppStream-10.1.Z:libcap-debuginfo-0:2.69-7.el10_1.1.x86_64 İncele
112Red HatAppStream-10.1.Z:libcap-debugsource-0:2.69-7.el10_1.1.aarch64 İncele
113Red HatAppStream-10.1.Z:libcap-debugsource-0:2.69-7.el10_1.1.ppc64le İncele
114Red HatAppStream-10.1.Z:libcap-debugsource-0:2.69-7.el10_1.1.s390x İncele
115Red HatAppStream-10.1.Z:libcap-debugsource-0:2.69-7.el10_1.1.x86_64 İncele
116Red HatAppStream-10.1.Z:libcap-devel-0:2.69-7.el10_1.1.aarch64 İncele
117Red HatAppStream-10.1.Z:libcap-devel-0:2.69-7.el10_1.1.ppc64le İncele
118Red HatAppStream-10.1.Z:libcap-devel-0:2.69-7.el10_1.1.s390x İncele
119Red HatAppStream-10.1.Z:libcap-devel-0:2.69-7.el10_1.1.x86_64 İncele
120Red HatAppStream-10.2.Z:libcap-debuginfo-0:2.69-7.el10_2.1.aarch64 İncele
121Red HatAppStream-10.2.Z:libcap-debuginfo-0:2.69-7.el10_2.1.ppc64le İncele
122Red HatAppStream-10.2.Z:libcap-debuginfo-0:2.69-7.el10_2.1.s390x İncele
123Red HatAppStream-10.2.Z:libcap-debuginfo-0:2.69-7.el10_2.1.x86_64 İncele
124Red HatAppStream-10.2.Z:libcap-debugsource-0:2.69-7.el10_2.1.aarch64 İncele
125Red HatAppStream-10.2.Z:libcap-debugsource-0:2.69-7.el10_2.1.ppc64le İncele
126Red HatAppStream-10.2.Z:libcap-debugsource-0:2.69-7.el10_2.1.s390x İncele
127Red HatAppStream-10.2.Z:libcap-debugsource-0:2.69-7.el10_2.1.x86_64 İncele
128Red HatAppStream-10.2.Z:libcap-devel-0:2.69-7.el10_2.1.aarch64 İncele
129Red HatAppStream-10.2.Z:libcap-devel-0:2.69-7.el10_2.1.ppc64le İncele
130Red HatAppStream-10.2.Z:libcap-devel-0:2.69-7.el10_2.1.s390x İncele
131Red HatAppStream-10.2.Z:libcap-devel-0:2.69-7.el10_2.1.x86_64 İncele
132Red HatAppStream-9.2.0.Z.E4S:libcap-debuginfo-0:2.48-9.el9_2.1.aarch64 İncele
133Red HatAppStream-9.2.0.Z.E4S:libcap-debuginfo-0:2.48-9.el9_2.1.i686 İncele
134Red HatAppStream-9.2.0.Z.E4S:libcap-debuginfo-0:2.48-9.el9_2.1.ppc64le İncele
135Red HatAppStream-9.2.0.Z.E4S:libcap-debuginfo-0:2.48-9.el9_2.1.s390x İncele
136Red HatAppStream-9.2.0.Z.E4S:libcap-debuginfo-0:2.48-9.el9_2.1.x86_64 İncele
137Red HatAppStream-9.2.0.Z.E4S:libcap-debugsource-0:2.48-9.el9_2.1.aarch64 İncele
138Red HatAppStream-9.2.0.Z.E4S:libcap-debugsource-0:2.48-9.el9_2.1.i686 İncele
139Red HatAppStream-9.2.0.Z.E4S:libcap-debugsource-0:2.48-9.el9_2.1.ppc64le İncele
140Red HatAppStream-9.2.0.Z.E4S:libcap-debugsource-0:2.48-9.el9_2.1.s390x İncele
141Red HatAppStream-9.2.0.Z.E4S:libcap-debugsource-0:2.48-9.el9_2.1.x86_64 İncele
142Red HatAppStream-9.2.0.Z.E4S:libcap-devel-0:2.48-9.el9_2.1.aarch64 İncele
143Red HatAppStream-9.2.0.Z.E4S:libcap-devel-0:2.48-9.el9_2.1.i686 İncele
144Red HatAppStream-9.2.0.Z.E4S:libcap-devel-0:2.48-9.el9_2.1.ppc64le İncele
145Red HatAppStream-9.2.0.Z.E4S:libcap-devel-0:2.48-9.el9_2.1.s390x İncele
146Red HatAppStream-9.2.0.Z.E4S:libcap-devel-0:2.48-9.el9_2.1.x86_64 İncele
147Red HatAppStream-9.4.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_4.1.aarch64 İncele
148Red HatAppStream-9.4.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_4.1.i686 İncele
149Red HatAppStream-9.4.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_4.1.ppc64le İncele
150Red HatAppStream-9.4.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_4.1.s390x İncele
151Red HatAppStream-9.4.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_4.1.x86_64 İncele
152Red HatAppStream-9.4.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_4.1.aarch64 İncele
153Red HatAppStream-9.4.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_4.1.i686 İncele
154Red HatAppStream-9.4.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_4.1.ppc64le İncele
155Red HatAppStream-9.4.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_4.1.s390x İncele
156Red HatAppStream-9.4.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_4.1.x86_64 İncele
157Red HatAppStream-9.4.0.Z.EUS:libcap-devel-0:2.48-9.el9_4.1.aarch64 İncele
158Red HatAppStream-9.4.0.Z.EUS:libcap-devel-0:2.48-9.el9_4.1.i686 İncele
159Red HatAppStream-9.4.0.Z.EUS:libcap-devel-0:2.48-9.el9_4.1.ppc64le İncele
160Red HatAppStream-9.4.0.Z.EUS:libcap-devel-0:2.48-9.el9_4.1.s390x İncele
161Red HatAppStream-9.4.0.Z.EUS:libcap-devel-0:2.48-9.el9_4.1.x86_64 İncele
162Red HatAppStream-9.6.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_6.1.aarch64 İncele
163Red HatAppStream-9.6.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_6.1.i686 İncele
164Red HatAppStream-9.6.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_6.1.ppc64le İncele
165Red HatAppStream-9.6.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_6.1.s390x İncele
166Red HatAppStream-9.6.0.Z.EUS:libcap-debuginfo-0:2.48-9.el9_6.1.x86_64 İncele
167Red HatAppStream-9.6.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_6.1.aarch64 İncele
168Red HatAppStream-9.6.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_6.1.i686 İncele
169Red HatAppStream-9.6.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_6.1.ppc64le İncele
170Red HatAppStream-9.6.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_6.1.s390x İncele
171Red HatAppStream-9.6.0.Z.EUS:libcap-debugsource-0:2.48-9.el9_6.1.x86_64 İncele
172Red HatAppStream-9.6.0.Z.EUS:libcap-devel-0:2.48-9.el9_6.1.aarch64 İncele
173Red HatAppStream-9.6.0.Z.EUS:libcap-devel-0:2.48-9.el9_6.1.i686 İncele
174Red HatAppStream-9.6.0.Z.EUS:libcap-devel-0:2.48-9.el9_6.1.ppc64le İncele
175Red HatAppStream-9.6.0.Z.EUS:libcap-devel-0:2.48-9.el9_6.1.s390x İncele
176Red HatAppStream-9.6.0.Z.EUS:libcap-devel-0:2.48-9.el9_6.1.x86_64 İncele
177Red HatAppStream-9.7.0.Z.MAIN:libcap-debuginfo-0:2.48-10.el9_7.1.aarch64 İncele
178Red HatAppStream-9.7.0.Z.MAIN:libcap-debuginfo-0:2.48-10.el9_7.1.i686 İncele
179Red HatAppStream-9.7.0.Z.MAIN:libcap-debuginfo-0:2.48-10.el9_7.1.ppc64le İncele
180Red HatAppStream-9.7.0.Z.MAIN:libcap-debuginfo-0:2.48-10.el9_7.1.s390x İncele
181Red HatAppStream-9.7.0.Z.MAIN:libcap-debuginfo-0:2.48-10.el9_7.1.x86_64 İncele
182Red HatAppStream-9.7.0.Z.MAIN:libcap-debugsource-0:2.48-10.el9_7.1.aarch64 İncele
183Red HatAppStream-9.7.0.Z.MAIN:libcap-debugsource-0:2.48-10.el9_7.1.i686 İncele
184Red HatAppStream-9.7.0.Z.MAIN:libcap-debugsource-0:2.48-10.el9_7.1.ppc64le İncele
185Red HatAppStream-9.7.0.Z.MAIN:libcap-debugsource-0:2.48-10.el9_7.1.s390x İncele
186Red HatAppStream-9.7.0.Z.MAIN:libcap-debugsource-0:2.48-10.el9_7.1.x86_64 İncele
187Red HatAppStream-9.7.0.Z.MAIN:libcap-devel-0:2.48-10.el9_7.1.aarch64 İncele
188Red HatAppStream-9.7.0.Z.MAIN:libcap-devel-0:2.48-10.el9_7.1.i686 İncele
189Red HatAppStream-9.7.0.Z.MAIN:libcap-devel-0:2.48-10.el9_7.1.ppc64le İncele
190Red HatAppStream-9.7.0.Z.MAIN:libcap-devel-0:2.48-10.el9_7.1.s390x İncele
191Red HatAppStream-9.7.0.Z.MAIN:libcap-devel-0:2.48-10.el9_7.1.x86_64 İncele
192Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debuginfo-0:2.48-10.el9_8.1.aarch64 İncele
193Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debuginfo-0:2.48-10.el9_8.1.i686 İncele
194Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debuginfo-0:2.48-10.el9_8.1.ppc64le İncele
195Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debuginfo-0:2.48-10.el9_8.1.s390x İncele
196Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debuginfo-0:2.48-10.el9_8.1.x86_64 İncele
197Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debugsource-0:2.48-10.el9_8.1.aarch64 İncele
198Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debugsource-0:2.48-10.el9_8.1.i686 İncele
199Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debugsource-0:2.48-10.el9_8.1.ppc64le İncele
200Red HatAppStream-9.8.0.Z.MAIN.EUS:libcap-debugsource-0:2.48-10.el9_8.1.s390x İncele
Total Affected Vendor: 3|Products: 200

RED HAT CSAF/VEX — Ürün Etki Kontrolü

Bu CVE benim Red Hat ürünümü etkiliyor mu?

Sonuçlar doğrudan Red Hat CSAF VEX ürün durumundan gelir; tahmin değildir.

Etkileniyor

Red Hat bu ürün sürümünü etkilenen olarak işaretliyor.

Red Hat düzeltmeleri

For OpenShift Container Platform 4.13 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes You may download the oc tool and use it to inspect release image metadata for x86_64 architecture. The image digest may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha value for the release is as follows: (For x86_64 architecture) The image digest is sha256:b9b407bf3f979c98ce5c702053133e3fc45e3de56255c3f26471e1c430983b53 All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor. For OpenShift Container Platform 4.14 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:e042266bfafccf3f8f6afe39da6b9b91738fa836ba5159fa485e7eede34aefe3 (For s390x architecture) The image digest is sha256:8d95bf587d1e567ee1d8f0635da6dcc6f458d8de115bf7fff93719ea008d4f20 (For ppc64le architecture) The image digest is sha256:e5f2c65060d18b90639543de234f78356cefa2d77a8d4dbbaa00675171e7a2cd (For aarch64 architecture) The image digest is sha256:027ef407502543950504fd28ac3e4258594b52444fd471610bcc3da9656e816e All OpenShift Container Platform 4.14 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html-single/updating_clusters/index#updating-cluster-cli. For OpenShift Container Platform 4.15 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:5bc12d09997fd6b86a5d7ab2a5bf482474cb95b624c22a4d05607e3397302cac (For s390x architecture) The image digest is sha256:10bccfc41bb95736b0d6a1a91e3fb1c968771e3f023019abdb7480ac7de1a107 (For ppc64le architecture) The image digest is sha256:9adfb17a263640a6c55c11fdab9ae0ccb7ac73e421fb674318c17d616c4ae4ad (For aarch64 architecture) The image digest is sha256:9f35e9b44efc724d4e44a788808e0192d9710a993a4e0b2f2993a6444201f896 All OpenShift Container Platform 4.15 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html-single/updating_clusters/index#updating-cluster-cli. For OpenShift Container Platform 4.16 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:ad8022623b6accc6c6d27fb415027c7f2b61d9a118e4e402f6492ee613bd340c (For s390x architecture) The image digest is sha256:f191592af6e6308f387d91b00bba04e4b1b398bb261bd2223b00c9e153d81b24 (For ppc64le architecture) The image digest is sha256:6562cc1250b96eaafdabba0d6618d9962574a794fa47f2630a02963a8543c842 (For aarch64 architecture) The image digest is sha256:4f7e3ee3145158e72bd4b4997232756e6f476c23ce2fc0469d43e8f717a401ee All OpenShift Container Platform 4.16 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html-single/updating_clusters/index#updating-cluster-cli.

SCORING — CVSS Çoklu Kaynak Skoru

CVSS Scores

The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
7.0CVSS V31HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HNVD
6.7cvss_v3MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HRed Hat
6.7CVSS V31MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HNVD
6.7CVSS V3_1MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HCVE CNA
6.7CVSS V3_1MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HCVE ADP
6.7CVSS 3.x—CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HMicrosoft MSRC

Yama ve İyileştirme Rehberi (Solution)

Solution & Remediation Advisory

Kısmi yama

32 düzeltme kanıtı bulundu; en az 8 ürün veya sürüm hâlâ etkileniyor ya da inceleniyor.

redhat

For OpenShift Container Platform 4.13 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes You may download the oc tool and use it to inspect release image metadata for x86_64 architecture. The image digest may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha value for the release is as follows: (For x86_64 architecture) The image digest is sha256:b9b407bf3f979c98ce5c702053133e3fc45e3de56255c3f26471e1c430983b53 All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor.

Kaynağı aç
redhat

For OpenShift Container Platform 4.14 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:e042266bfafccf3f8f6afe39da6b9b91738fa836ba5159fa485e7eede34aefe3 (For s390x architecture) The image digest is sha256:8d95bf587d1e567ee1d8f0635da6dcc6f458d8de115bf7fff93719ea008d4f20 (For ppc64le architecture) The image digest is sha256:e5f2c65060d18b90639543de234f78356cefa2d77a8d4dbbaa00675171e7a2cd (For aarch64 architecture) The image digest is sha256:027ef407502543950504fd28ac3e4258594b52444fd471610bcc3da9656e816e All OpenShift Container Platform 4.14 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html-single/updating_clusters/index#updating-cluster-cli.

Kaynağı aç
redhat

For OpenShift Container Platform 4.15 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:5bc12d09997fd6b86a5d7ab2a5bf482474cb95b624c22a4d05607e3397302cac (For s390x architecture) The image digest is sha256:10bccfc41bb95736b0d6a1a91e3fb1c968771e3f023019abdb7480ac7de1a107 (For ppc64le architecture) The image digest is sha256:9adfb17a263640a6c55c11fdab9ae0ccb7ac73e421fb674318c17d616c4ae4ad (For aarch64 architecture) The image digest is sha256:9f35e9b44efc724d4e44a788808e0192d9710a993a4e0b2f2993a6444201f896 All OpenShift Container Platform 4.15 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html-single/updating_clusters/index#updating-cluster-cli.

Kaynağı aç
redhat

For OpenShift Container Platform 4.16 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:ad8022623b6accc6c6d27fb415027c7f2b61d9a118e4e402f6492ee613bd340c (For s390x architecture) The image digest is sha256:f191592af6e6308f387d91b00bba04e4b1b398bb261bd2223b00c9e153d81b24 (For ppc64le architecture) The image digest is sha256:6562cc1250b96eaafdabba0d6618d9962574a794fa47f2630a02963a8543c842 (For aarch64 architecture) The image digest is sha256:4f7e3ee3145158e72bd4b4997232756e6f476c23ce2fc0469d43e8f717a401ee All OpenShift Container Platform 4.16 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html-single/updating_clusters/index#updating-cluster-cli.

Kaynağı aç
redhat

For OpenShift Container Platform 4.17 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:6f09cb9bc01cfd9f61f9d8297505f7777217c804fab8f5589b9444b8e1284169 (For s390x architecture) The image digest is sha256:22a38b418eb7f9435f697123bf117662d4d6b725bb4d3e20042ade7bcc616abb (For ppc64le architecture) The image digest is sha256:24fdfdca3a35e1b783f2eae0a46a69cc62a3b89994bb2367f4530a9249ba4765 (For aarch64 architecture) The image digest is sha256:cf3b8c3e3ff5ce4051aaa96edf6d4b471e9ec5312c4378dffc8fc520c8aef66a All OpenShift Container Platform 4.17 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html-single/updating_clusters/index#updating-cluster-cli.

Kaynağı aç
redhat

For OpenShift Container Platform 4.18 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:2a7a95814b1b307813552472d18ef7aee7930748f707d730c4e816bdced1dac9 (For s390x architecture) The image digest is sha256:363adcf59338bad26a33111d98322c8501d16707b295bd4328b30a04d6f1ce51 (For ppc64le architecture) The image digest is sha256:6bf4deb41dcade0c2eedc88af3495eb05847bfb1f74351c3a896cb697d13ada1 (For aarch64 architecture) The image digest is sha256:f0ce3bc7f47d2bda4696f49eba84569ac87f1b2b42852e9f8756fe0a3f9a853f All OpenShift Container Platform 4.18 users are advised to upgrade to these updated packages and images when they are available in the appropriater release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/updating_clusters/index#updating-cluster-cli.

Kaynağı aç
redhat

For OpenShift Container Platform 4.19 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:f7c8010c24807273c8b9e77064d4a7089c8fcf6585749d864b55b98176ba745f (For s390x architecture) The image digest is sha256:093b7cfbad0f920f6f5668c9edfa120a5fd43ed24c71020464133dab18d4394a (For ppc64le architecture) The image digest is sha256:8121257742990c3b7d3b1dc4661f6029cf694a7f5f85d7497a466a019b029b20 (For aarch64 architecture) The image digest is sha256:d73df62e9d3254daccf3fabc888e4081a67e39048191517292fdf0b60c19c7b5 All OpenShift Container Platform 4.19 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html-single/updating_clusters/index#updating-cluster-cli.

Kaynağı aç
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Kaynağı aç
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Kaynağı aç
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Kaynağı aç
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Kaynağı aç
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Kaynağı aç
Etkilenen ürün ve sürümü yukarıdaki kaynak kanıtlarıyla doğrulayın.
İnternete açık servislerde erişimi kısıtlayın ve ağ segmentasyonu uygulayın.
Kanıtta belirtilen resmî güncellemeyi yalnızca eşleşen ürün ve sürüme uygulayın.
Sunucu günlüklerini ve ağ uçlarını anormal çalıştırma belirtileri için izleyin.

Public exploit ve aktif sömürü durumu

Doğrulanmış exploit istihbaratı

CVE-2026-4878 için veritabanında 2 public PoC/exploit kaynağı bulunuyor. Doğrudan kaynak bağlantıları için Public Exploits sekmesini açın.

Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-4878 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-4878 weaknesses.

Saldırı Vektörü ve Erişilebilirlik Karakteristiği

ErişimYerel erişim
YetkiDüşük
KullanıcıGerekiyor

Resmi Kaynaklar ve Danışma Bültenleri

CVSS Vektör Radar Grafiği

6.7 / 10
Attack VectorLocalComplexityHighPrivilegesLowUser Interact.RequiredConfidentialityHighIntegrityHighAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack VectorLocal (Yerel)
Attack ComplexityHigh (Yüksek)
Privileges RequiredLow (Düşük Yetki)
User Interaction—
Confidentiality (Gizlilik)High (Yüksek)
Integrity (Bütünlük)High (Yüksek)
Availability (Erişilebilirlik)High (Yüksek)

Kısmi yama

32 düzeltme kanıtı bulundu; en az 8 ürün veya sürüm hâlâ etkileniyor ya da inceleniyor.

Üreticiyi takip et

RH
Red Hat logo
Red Hat
R
redhat logo
redhat

Zafiyet Türü (CWE & CAPEC)

İlgili Benzer Açıklar

Bu açığı API ile alın

Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-4878"