Missing Authorization in gogs - CVE-2026-23632
Published: February 9, 2026
Vulnerability identifier: #VU122469
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-23632
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: gogs.io
Affected software:
gogs
gogs
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing authorization in the "PUT /repos/:owner/:repo/contents/*" endpoint. A remote user can modify repository contents.
How to mitigate CVE-2026-23632
Install updates from vendor's website.