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CVE-2026-24077

Integer Underflow (Wrap or Wraparound) in WLAN Host

CVSS score

6.5

EPSS probability

%0.2

Risk score

0.0

Published

2 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

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Vulnerability description

DayBreach CVE AI Research

CVE-2026-24077 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-24077 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Qualcomm, Inc.Snapdragon View
2qualcommaqt1000 firmware View
3qualcommaqt1000 View
4qualcommar8035 firmware View
5qualcommar8035 View
6qualcommcsra6620 firmware View
7qualcommcsra6620 View
8qualcommcsra6640 firmware View
9qualcommcsra6640 View
10qualcommfastconnect 6200 firmware View
11qualcommfastconnect 6200 View
12qualcommwcd9395 firmware View
13qualcommwcd9395 View
14qualcommwcn3910 firmware View
15qualcommwcn3910 View
16qualcommwcn3950 firmware View
17qualcommwcn3950 View
18qualcommwcn3980 firmware View
19qualcommwcn3980 View
20qualcommwcn3988 firmware View
21qualcommwcn3988 View
22qualcommwcn6650 firmware View
23qualcommwcn6650 View
24qualcommwcn6755 firmware View
25qualcommwcn6755 View
26qualcommwcn7860 firmware View
27qualcommwcn7860 View
28qualcommwcn7861 firmware View
29qualcommwcn7861 View
30qualcommwcn7880 firmware View
31qualcommwcn7880 View
32qualcommwcn7881 firmware View
33qualcommwcn7881 View
34qualcommwsa8810 firmware View
35qualcommwsa8810 View
36qualcommwsa8815 firmware View
37qualcommwsa8815 View
38qualcommwsa8830 firmware View
39qualcommwsa8830 View
40qualcommwsa8832 firmware View
41qualcommwsa8832 View
42qualcommwsa8835 firmware View
43qualcommwsa8835 View
44qualcommwsa8840 firmware View
45qualcommwsa8840 View
46qualcommwsa8845 firmware View
47qualcommwsa8845 View
48qualcommwsa8845h firmware View
49qualcommwsa8845h View
50qualcommfastconnect 6700 firmware View
51qualcommfastconnect 6700 View
52qualcommfastconnect 6800 firmware View
53qualcommfastconnect 6800 View
54qualcommfastconnect 6900 firmware View
55qualcommfastconnect 6900 View
56qualcommfastconnect 7800 firmware View
57qualcommfastconnect 7800 View
58qualcommflight rb5 5g platform firmware View
59qualcommflight rb5 5g platform View
60qualcommfwa gen 3 ultra firmware View
61qualcommfwa gen 3 ultra View
62qualcommg1 gen 1 firmware View
63qualcommg1 gen 1 View
64qualcommg2 gen 1 firmware View
65qualcommg2 gen 1 View
66qualcommmilos firmware View
67qualcommmilos View
68qualcommnetrani firmware View
69qualcommnetrani View
70qualcommorne firmware View
71qualcommorne View
72qualcommpalawan25 firmware View
73qualcommpalawan25 View
74qualcommqca6391 firmware View
75qualcommqca6391 View
76qualcommqca6420 firmware View
77qualcommqca6420 View
78qualcommqca6430 firmware View
79qualcommqca6430 View
80qualcommqca6574 firmware View
81qualcommqca6574 View
82qualcommqca6574a firmware View
83qualcommqca6574a View
84qualcommqca6574au firmware View
85qualcommqca6574au View
86qualcommqca6595au firmware View
87qualcommqca6595au View
88qualcommqca6696 firmware View
89qualcommqca6696 View
90qualcommqca6777aq firmware View
91qualcommqca6777aq View
92qualcommqca6787aq firmware View
93qualcommqca6787aq View
94qualcommqca6797aq firmware View
95qualcommqca6797aq View
96qualcommqca8081 firmware View
97qualcommqca8081 View
98qualcommqca8337 firmware View
99qualcommqca8337 View
100qualcommqcc710 firmware View
101qualcommqcc710 View
102qualcommqcm2290 firmware View
103qualcommqcm2290 View
104qualcommqcm4325 firmware View
105qualcommqcm4325 View
106qualcommqcm4490 firmware View
107qualcommqcm4490 View
108qualcommqcm5430 firmware View
109qualcommqcm5430 View
110qualcommqcm6490 firmware View
111qualcommqcm6490 View
112qualcommqcn6224 firmware View
113qualcommqcn6224 View
114qualcommqcn6274 firmware View
115qualcommqcn6274 View
116qualcommqcn9011 firmware View
117qualcommqcn9011 View
118qualcommqcn9012 firmware View
119qualcommqcn9012 View
120qualcommqcs2290 firmware View
121qualcommqcs2290 View
122qualcommqcs4290 firmware View
123qualcommqcs4290 View
124qualcommqcs4490 firmware View
125qualcommqcs4490 View
126qualcommqfw7114 firmware View
127qualcommqfw7114 View
128qualcommqfw7124 firmware View
129qualcommqfw7124 View
130qualcommqmp1000 firmware View
131qualcommqmp1000 View
132qualcommqrb5165m firmware View
133qualcommqrb5165m View
134qualcommqrb5165n firmware View
135qualcommqrb5165n View
136qualcommvideo collaboration vc3 platform firmware View
137qualcommvideo collaboration vc3 platform View
138qualcommvideo collaboration vc5 platform firmware View
139qualcommvideo collaboration vc5 platform View
140qualcommrobotics rb2 platform firmware View
141qualcommrobotics rb2 platform View
142qualcommrobotics rb5 platform firmware View
143qualcommrobotics rb5 platform View
144qualcommsa6155p firmware View
145qualcommsa6155p View
146qualcommsa8155 firmware View
147qualcommsa8155 View
148qualcommsa8155p firmware View
149qualcommsa8155p View
150qualcommsa8195p firmware View
151qualcommsa8195p View
152qualcommsd 8 gen1 5g firmware View
153qualcommsd 8 gen1 5g View
154qualcommsd662 firmware View
155qualcommsd662 View
156qualcommsd865 5g firmware View
157qualcommsd865 5g View
158qualcommsm6225p firmware View
159qualcommsm6225p View
160qualcommsm6650p firmware View
161qualcommsm6650p View
162qualcommsm7325p firmware View
163qualcommsm7325p View
164qualcommsm7435 firmware View
165qualcommsm7435 View
166qualcommsm7635p firmware View
167qualcommsm7635p View
168qualcommsm7675 firmware View
169qualcommsm7675 View
170qualcommsm7675p firmware View
171qualcommsm7675p View
172qualcommsm8475p firmware View
173qualcommsm8475p View
174qualcommsm8635 firmware View
175qualcommsm8635 View
176qualcommsm8635p firmware View
177qualcommsm8635p View
178qualcommsm8650q firmware View
179qualcommsm8650q View
180qualcommsm8750p firmware View
181qualcommsm8750p View
182qualcommsnapdragon 4 gen 1 mobile platform firmware View
183qualcommsnapdragon 4 gen 1 mobile platform View
184qualcommsnapdragon 4 gen 2 mobile platform firmware View
185qualcommsnapdragon 4 gen 2 mobile platform View
186qualcommsnapdragon 460 mobile platform firmware View
187qualcommsnapdragon 460 mobile platform View
188qualcommsnapdragon 480 5g mobile platform firmware View
189qualcommsnapdragon 480 5g mobile platform View
190qualcommsnapdragon 6 gen 1 mobile platform firmware View
191qualcommsnapdragon 6 gen 1 mobile platform View
192qualcommsnapdragon 6 gen 3 mobile platform firmware View
193qualcommsnapdragon 6 gen 3 mobile platform View
194qualcommsnapdragon 6 gen 4 mobile platform firmware View
195qualcommsnapdragon 6 gen 4 mobile platform View
196qualcommsnapdragon 662 mobile platform firmware View
197qualcommsnapdragon 662 mobile platform View
198qualcommsnapdragon 680 4g mobile platform firmware View
199qualcommsnapdragon 680 4g mobile platform View
200qualcommsnapdragon 685 4g mobile platform firmware View
Total affected vendors: 2|Products: 200

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

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

SCOREVERSIONSEVERITYVECTORSOURCE
6.5CVSS V3_1MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE CNA
6.5CVSS V31MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-24077 is associated with the following CWEs:

CWE-191: Common Weakness Enumeration Entry CWE-191

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-2026-24077 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureBitişik ağ
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.htmlvendor-advisory

CVSS Vector Radar Chart

6.5 / 10
Attack VectorAdjacentComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityNone

Vulnerability Scoring Details

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack VectorAdjacent network
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)None

Yama doğrulandı

1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

QI
Qualcomm, Inc. logo
Qualcomm, Inc.
Q
qualcomm logo
qualcomm

Weakness Type (CWE & CAPEC)

CWE-191

Similar Vulnerabilities

6.5
CVE-2020-3702Vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure And Networking
QI
Qualcomm, Inc. logo
VendorQualcomm, Inc.ProductSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking+27 etkilenen
Patch status unknownEPSS %06 y ago

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

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  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-24077"