CVE-2026-52797 PUBLISHED

Gogs: Overwriting critical files results in a denial of service

Assigner: GitHub_M
Reserved: 08.06.2026 Published: 24.06.2026 Updated: 25.06.2026

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result of the comparison to any arbitrary path. This vulnerability is fixed in 0.14.0.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
CVSS Score: 8.5

Product Status

Vendor gogs
Product gogs
Versions
  • Version < 0.14.0 is affected

References

Problem Types

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE