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CVE-2026-25277

Buffer overflow in Qualcomm Cq8750m Firmware

CVSS score

8.8

EPSS probability

%0.1

Risk score

0.0

Published

4 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

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-2026-25277 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Memory corruption while using Strongbox due to buffer overflow.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-25277 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1qualcommcq8750m firmware View
2qualcommcq8750m View
3qualcommfastconnect 6700 firmware View
4qualcommfastconnect 6700 View
5qualcommfastconnect 6800 firmware View
6qualcommfastconnect 6800 View
7qualcommfastconnect 6900 firmware View
8qualcommfastconnect 6900 View
9qualcommfastconnect 7800 firmware View
10qualcommfastconnect 7800 View
11qualcommg3x gen 2 firmware View
12qualcommg3x gen 2 View
13qualcommpandeiro firmware View
14qualcommpandeiro View
15qualcommqca6391 firmware View
16qualcommqca6391 View
17qualcommqca6698au firmware View
18qualcommqca6698au View
19qualcommqca6797aq firmware View
20qualcommqca6797aq View
21qualcommqcm5430 firmware View
22qualcommqcm5430 View
23qualcommqcm6490 firmware View
24qualcommqcm6490 View
25qualcommqcm8838 firmware View
26qualcommqcm8838 View
27qualcommqcn9011 firmware View
28qualcommqcn9011 View
29qualcommqcn9012 firmware View
30qualcommqcn9012 View
31qualcommqcs8550 firmware View
32qualcommqcs8550 View
33qualcommvideo collaboration vc3 platform firmware View
34qualcommvideo collaboration vc3 platform View
35qualcommsd865 5g firmware View
36qualcommsd865 5g View
37qualcommsdr753 firmware View
38qualcommsdr753 View
39qualcommsm8550p firmware View
40qualcommsm8550p View
41qualcommsm8650q firmware View
42qualcommsm8650q View
43qualcommsm8750p firmware View
44qualcommsm8750p View
45qualcommsnapdragon 460 mobile platform firmware View
46qualcommsnapdragon 460 mobile platform View
47qualcommsnapdragon 662 mobile platform firmware View
48qualcommsnapdragon 662 mobile platform View
49qualcommsnapdragon 8 elite firmware View
50qualcommsnapdragon 8 elite View
51qualcommsnapdragon 8 elite gen 5 firmware View
52qualcommsnapdragon 8 elite gen 5 View
53qualcommsnapdragon 8 gen 2 mobile platform firmware View
54qualcommsnapdragon 8 gen 2 mobile platform View
55qualcommsnapdragon 8 gen 3 mobile platform firmware View
56qualcommsnapdragon 8 gen 3 mobile platform View
57qualcommsnapdragon 865 5g mobile platform firmware View
58qualcommsnapdragon 865 5g mobile platform View
59qualcommsnapdragon 870 5g mobile platform firmware View
60qualcommsnapdragon 870 5g mobile platform View
61qualcommsnapdragon ar1 gen 1 platform firmware View
62qualcommsnapdragon ar1 gen 1 platform View
63qualcommsnapdragon x55 5g modem-rf system firmware View
64qualcommsnapdragon x55 5g modem-rf system View
65qualcommsnapdragon xr2 5g platform firmware View
66qualcommsnapdragon xr2 5g platform View
67qualcommwsa8845h firmware View
68qualcommwsa8845h View
69qualcommwsa8845 firmware View
70qualcommwsa8845 View
71qualcommwsa8840 firmware View
72qualcommwsa8840 View
73qualcommwsa8835 firmware View
74qualcommwsa8835 View
75qualcommwsa8832 firmware View
76qualcommwsa8832 View
77qualcommwsa8830 firmware View
78qualcommwsa8830 View
79qualcommwsa8815 firmware View
80qualcommwsa8815 View
81qualcommwsa8810 firmware View
82qualcommwsa8810 View
83qualcommwcn7881 firmware View
84qualcommwcn7881 View
85qualcommwcn7880 firmware View
86qualcommwcn7880 View
87qualcommwcn7861 firmware View
88qualcommwcn7861 View
89qualcommwcn7860 firmware View
90qualcommwcn7860 View
91qualcommwcn7760 firmware View
92qualcommwcn7760 View
93qualcommwcn3988 firmware View
94qualcommwcn3988 View
95qualcommwcn3950 firmware View
96qualcommwcn3950 View
97qualcommwcd9395 firmware View
98qualcommwcd9395 View
99qualcommwcd9390 firmware View
100qualcommwcd9390 View
101qualcommwcd9385 firmware View
102qualcommwcd9385 View
103qualcommwcd9380 firmware View
104qualcommwcd9380 View
105qualcommwcd9375 firmware View
106qualcommwcd9375 View
107qualcommwcd9370 firmware View
108qualcommwcd9370 View
109qualcommsnapdragon xr2+ gen 1 platform firmware View
110qualcommsnapdragon xr2+ gen 1 platform View
Total affected vendors: 1|Products: 110

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
8.8CVSS V31HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
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-2026-25277 is associated with the following CWEs:

CWE-120: Common Weakness Enumeration Entry CWE-120

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-2026-25277 weaknesses.

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

Attack Vector and Accessibility

ExposureYerel erişim
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

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

CVSS Vector Radar Chart

8.8 / 10
Attack VectorLocalComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

Q
qualcomm logo
qualcomm

Weakness Type (CWE & CAPEC)

CWE-120

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

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