CVE-2026-71301

Medium

Description

Gitea's repository markup endpoint resolves same-repository pull request references without enforcing the viewer's Pull Requests permission. A member with only Wiki access to a private repository can submit a markup preview request and retrieve a private pull request's title and state icon despite lacking Issues and Pull Requests access. This exposes pull request metadata across repository unit permissions.

SeverityMedium

CVSS4.3

Exploit probability—

Product

Gitea

PublishedOct 14, 2026

First seenOct 14, 2026

Weakness typeCWE-284Improper access control

How to fix

Patches

github.com/go-gitea/gitea/pull/39045
github.com/go-gitea/gitea/pull/39054

Vendor advisories

github.com/go-gitea/gitea/security/advisories/GHSA-5w72-2mqm-qh46
blog.gitea.com/release-of-1.27.3/
github.com/go-gitea/gitea/releases/tag/v1.27.3

Affected products

Product	Affected versions	Fixed in
Gitea Gitea	v ≤ 1.27.2	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.