CVE-2026-60094

Vinchin Backup & Recovery through 9.0.0.86562 contains a heap buffer overflow vulnerability that allows unauthenticated remote attackers to cause process crash or memory corruption by sending a malformed TCP packet with an unchecked body_len field to the agentlink_server service. Attackers can craft a malicious packet that passes an attacker-controlled length directly to recv(), triggering a heap overflow of up to approximately 4 GiB and resulting in process crash or potential memory corruption.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
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-heap-buffer-overflow-via-agentlink-server

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-09 14:16

Updated : 2026-07-10 17:41

NVD link : CVE-2026-60094

Mitre link : CVE-2026-60094

CVE.ORG link : CVE-2026-60094

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

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