1. Home
  2. Vulnerabilities
  3. CVE-2026-25291
7.8
HIGH CVSS 3.1
CVE-2026-25291
Use After Free in Graphics
Overview
Description

Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.

Details
INFO

Published Date :

Oct. 6, 2026, 7:16 a.m.

Last Modified :

Oct. 6, 2026, 7:16 a.m.

Remotely Exploit :

No

Source :

[email protected]
Impact
Affected Products

The following products are affected by CVE-2026-25291 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm qam8295p_firmware
2 Qualcomm qca6391_firmware
3 Qualcomm qca6574au_firmware
4 Qualcomm qca6696_firmware
5 Qualcomm sa8155p_firmware
6 Qualcomm sa8295p_firmware
7 Qualcomm sw5100_firmware
8 Qualcomm sw5100p_firmware
9 Qualcomm wcd9380_firmware
10 Qualcomm wcd9385_firmware
11 Qualcomm wcn3988_firmware
12 Qualcomm wsa8810_firmware
13 Qualcomm wsa8830_firmware
14 Qualcomm wsa8835_firmware
15 Qualcomm qca6595_firmware
16 Qualcomm qca6698aq_firmware
17 Qualcomm qcm4290_firmware
18 Qualcomm qcm6490_firmware
19 Qualcomm qcs4290_firmware
20 Qualcomm sd662_firmware
21 Qualcomm sm7325p_firmware
22 Qualcomm snapdragon_662_mobile_platform_firmware
23 Qualcomm wcd9370_firmware
24 Qualcomm wcd9375_firmware
25 Qualcomm wcn3950_firmware
26 Qualcomm wsa8832_firmware
27 Qualcomm sa9000p_firmware
28 Qualcomm fastconnect_6900_firmware
29 Qualcomm fastconnect_7800_firmware
30 Qualcomm fastconnect_6700_firmware
31 Qualcomm snapdragon_460_mobile_platform_firmware
32 Qualcomm snapdragon_680_4g_mobile_platform_firmware
33 Qualcomm snapdragon_685_4g_mobile_platform_firmware
34 Qualcomm snapdragon_778g_5g_mobile_platform_firmware
35 Qualcomm snapdragon_782g_mobile_platform_firmware
36 Qualcomm snapdragon_888_5g_mobile_platform_firmware
37 Qualcomm qam8255p_firmware
38 Qualcomm qca6797aq_firmware
39 Qualcomm sa8255p_firmware
40 Qualcomm qualcomm_video_collaboration_vc3_platform_firmware
41 Qualcomm wcd9395_firmware
42 Qualcomm wsa8840_firmware
43 Qualcomm wsa8845_firmware
44 Qualcomm wsa8845h_firmware
45 Qualcomm sa8770p_firmware
46 Qualcomm qcm5430_firmware
47 Qualcomm sc8380xp_firmware
48 Qualcomm qamsrv1h_firmware
49 Qualcomm srv1h_firmware
50 Qualcomm qamsrv1m_firmware
51 Qualcomm srv1m_firmware
52 Qualcomm sa7255p_firmware
53 Qualcomm sa7775p_firmware
54 Qualcomm sa8620p_firmware
55 Qualcomm wcd9378_firmware
56 Qualcomm wcn7861_firmware
57 Qualcomm wcn7860_firmware
58 Qualcomm snapdragon_ar1_gen_1_platform_firmware
59 Qualcomm sm6225p_firmware
60 Qualcomm lemans_au_lgit_firmware
61 Qualcomm lemansau_firmware
62 Qualcomm orne_firmware
63 Qualcomm pandeiro_firmware
64 Qualcomm themisto_firmware
65 Qualcomm qln1083bd_firmware
66 Qualcomm qln1086bd_firmware
67 Qualcomm qpa1083bd_firmware
68 Qualcomm qpa1086bd_firmware
69 Qualcomm qxm1083_firmware
70 Qualcomm qxm1086_firmware
71 Qualcomm qxm1093_firmware
72 Qualcomm qxm1094_firmware
73 Qualcomm qxm1095_firmware
74 Qualcomm qxm1096_firmware
75 Qualcomm sar1165p_firmware
76 Qualcomm snapdragon_8_elite_gen_5_firmware
77 Qualcomm xrv7209_firmware
78 Qualcomm xrv9209_firmware
79 Qualcomm x1e80100_firmware
80 Qualcomm qcm8838_firmware
81 Qualcomm sdr753_firmware
82 Qualcomm snapdragon_wear_elite_platform_firmware
83 Qualcomm snapdragon_reality_elite_platform_firmware
: Total Affected Vendor : 1 | Products : 83
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH 2cfc7d3e-20d3-47ac-8db7-1b7285aff15f
CVSS 3.1 HIGH MITRE-CVE
CVSS 3.1 HIGH [email protected]
Solution
Address memory corruption by implementing proper synchronization for shared memory page lists.
  • Implement mutexes or semaphores for shared memory access.
  • Ensure atomic operations for shared page list modifications.
  • Review and test concurrent operation handling.
  • Apply necessary code patches for synchronization.
References
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2026-25291.

URL Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-25291 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-2026-25291 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-25291 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2026-25291 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Oct. 06, 2026

    Action Type Old Value New Value
    Added Description Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-416
    Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/25xxx/CVE-2026-25291.json">CVE-2026-25291</a>
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CVSS
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact