CVE-2026-58507 Private Repository Existence Disclosure via go-get Meta Endpoint
Attackers can determine the existence of private repositories via the go-get meta endpoint, leaking sensitive metadata.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-58507?
CVE-2026-58507 is a medium-severity vulnerability in Gitea Open Source Git Server, published on 13 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Private Repository Existence Disclosure via go-get Meta Endpoint
Weakness: CWE-284
Which versions are affected by CVE-2026-58507?
3 open source packages ship an affected version, including code.gitea.io/gitea and gitea.dev.
| Package | Affected | Fixed in |
|---|---|---|
code.gitea.io/gitea Go | All versions | 1.27.0 |
code.gitea.io/gitea Go | All versions | 1.27.0 |
gitea.dev Go | All versions | 1.27.0 |
How do I fix CVE-2026-58507?
Upgrade code.gitea.io/gitea to 1.27.0 or later.
Is CVE-2026-58507 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58507 exists.
Sources
Also known as GHSA-p4mj-98mv-xq26, GO-2026-6066, MINI-66vh-hh4j-q9gj, MINI-x93q-rm3p-8g84.