CVE-2026-65641
CRITICALCVSS 9.3/10EPSS 0.54%
Last modified
CVE-2026-65641 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.
Description
A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Veeam | One | < 13.1; < 13.0.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-65641?
A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.
How severe is CVE-2026-65641?
CVE-2026-65641 has a CVSS score of 9.3/10 (CRITICAL severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.
How do I fix CVE-2026-65641?
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-2026-65641?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST