CVE-2025-10158
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.
Published:Nov 18, 2025
Last Modified:Apr 15, 2026
EPS:Nov 18, 2025
EPSS Score:0.00065
CVSS Score:4.3
Affected Products
Vendor
Product
Action
Vendor
Rsync
Product
Rsync
Rsync
Rsync
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
