CVE-2025-10158
MEDIUM EPSS 20.0%
Published Nov 18, 20257mo ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Published Nov 18, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago
Description
A malicious client acting as the receiver of an rsync file transfer can trigger an out of bounds read of a heap based buffer, via a negative array index. The malicious rsync client requires at least read access to the remote rsync module in order to trigger the issue.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
20.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-129
References 2
- attackerkb.com https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1
- github.com https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.