CVE-2026-123012
CVE-2026-123012
In Gogs 0.14.3, the Git Smart HTTP authorization layer in internal/route/repo/http.go allows a push when only read access was intended, a different vulnerability than CVE-2026-52810. This occurs because of inconsistency about whether a verb is checked in a case-sensitive manner.
Fixes and workarounds
Fix
No patch available. Use case-insensitive comparison (strings.EqualFold) in gitHTTPIsPull in internal/route/repo/http.go
Source: CNA: mitreWorkaround
Disable Git Smart HTTP access (set DISABLE_HTTP_GIT = true in app.ini) and use SSH-only for Git operations
Source: CNA: mitreAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Gogs Gogs gogs.io/gogs
golang |
0.14.3 (affected, semver)
Other versions: unknown |
CNA: mitre |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 7.1 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:L/SA:N | CNA: mitre |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/gogs/gogs/security/advisories/GHSA-wmfg-5p4h-5fw3CNA: mitre · related
- https://github.com/gogs/gogs/blob/3ba8aca90e17e5410b7e8b227c9f29256ac3e875/internal/route/repo/http.go#L415-L418CNA: mitre · product
- https://github.com/gogs/gogs/blob/3ba8aca90e17e5410b7e8b227c9f29256ac3e875/internal/route/repo/http.go#L64-L68CNA: mitre · product
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