SB2026050544 - Insufficient verification of data authenticity in gogs
Published: May 5, 2026
Security Bulletin ID
SB2026050544
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Insufficient verification of data authenticity (CVE-ID: CVE-2026-25921)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing content hash verification. A remote attacker can overwrite LFS object across different repos.
Remediation
Install update from vendor's website.