QualcommCVE-2026-25290
Qualcomm Snapdragon: memory corruption
High7.8CVE-2026-25290 · Published Sep 17, 2026 · updated Sep 22, 2026
Memory Corruption when validating large data buffers from external sources using addition to check buffer length.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Snapdragon Product | <= Cologne | No fix yet |
| <= FastConnect 7800 | No fix yet | |
| <= Snapdragon X2 Elite | No fix yet | |
| <= WCD9378C | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-190
More Qualcomm advisories
All Qualcomm| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 17 | Qualcomm Snapdragon: resource exhaustion | High7.4 | No fix yet |
| Sep 17 | Qualcomm Snapdragon: out-of-bounds read | High7.9 | No fix yet |
| Sep 17 | Qualcomm Snapdragon: memory corruption | High8.8 | No fix yet |
| Sep 17 | Qualcomm Snapdragon: information disclosure | High7.3 | No fix yet |
| Sep 17 | Transient DOS while parsing frame during channel usage | High7.4 | No fix yet |
| Sep 17 | Qualcomm Snapdragon: memory corruption | High7.8 | No fix yet |