CVE-2026-25290
HIGHCVSS 7.8/10EPSS 0.11%
Last modified
CVE-2026-25290 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory Corruption when validating large data buffers from external sources using addition to check buffer length.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.
Description
Memory Corruption when validating large data buffers from external sources using addition to check buffer length.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Cologne Firmware | All versions |
| Qualcomm | Fastconnect 7800 Firmware | All versions |
| Qualcomm | Snapdragon X2 Elite Firmware | All versions |
| Qualcomm | Wcd9378c Firmware | All versions |
| Qualcomm | Wsa8840 Firmware | All versions |
| Qualcomm | Wsa8845 Firmware | All versions |
| Qualcomm | Wsa8845h Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-25290?
Memory Corruption when validating large data buffers from external sources using addition to check buffer length.
How severe is CVE-2026-25290?
CVE-2026-25290 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.
How do I fix CVE-2026-25290?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-25290?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST