Vulnerability Description
Vinchin Backup & Recovery through 9.0.0.86562 contains a stack buffer overflow vulnerability in the ModuleHandShake function of the agentlink_server service that allows unauthenticated remote attackers to overwrite the saved return address by supplying an oversized _listen_uuid field that is measured via strlen() and copied without bounds checking into a fixed-length stack buffer using strcpy(). Attackers can send a crafted request with a malicious _listen_uuid value to corrupt the stack and achieve process crash or potential control flow hijack without requiring authentication.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://code-white.com/public-vulnerability-list/
- https://www.vinchin.com/news/vinchin-backup-recovery-9-0.html
- https://www.vulncheck.com/advisories/vinchin-backup-recovery-stack-buffer-overfl
FAQ
What is CVE-2026-60095?
CVE-2026-60095 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Vinchin Backup & Recovery through 9.0.0.86562 contains a stack buffer overflow vulnerability in the ModuleHandShake function of the agentlink_server service that allows unauthenticated remote attacker...
How severe is CVE-2026-60095?
CVE-2026-60095 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-60095?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.