WID-SEC-W-2026-1637

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Gitea: Mehrere Schwachstellen

view advisory published 2026-05-21

Ein Angreifer kann mehrere Schwachstellen in Gitea ausnutzen, um möglicherweise erweiterte Privilegien zu erlangen, Sicherheitsmaßnahmen zu umgehen oder Daten zu manipulieren und offenzulegen.

01

describes (7)

Related CVEs.

IDseverity exploitable
CVE-2026-28744US—OT elevated—
Gitea versions up to and including 1.26.1 allow Git smart HTTP requests authenticated with bearer tokens to bypass repository token scope checks.
CVE-2026-28699US—OT elevatedExploit
Gitea versions up to and including 1.26.1 allow OAuth2 access token scope enforcement to be bypassed through HTTP Basic authentication.
CVE-2026-27783US—OT elevated—
Gitea versions up to and including 1.26.1 do not enforce repository-unit authorization on issue-template API endpoints.
CVE-2026-27771US—OT elevatedExploit
Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information.
CVE-2026-26231US—OT elevated—
Gitea versions up to and including 1.26.1 allow the Allow edits from maintainers permission path to authorize commits to repositories that the user can read but should not be able…
CVE-2026-25714US—OT elevated—
Gitea versions up to and including 1.26.1 do not apply public-only token filtering consistently to the user organization API, leaving an incomplete fix for CVE-2025-68941.
CVE-2026-20706US—OT elevated—
Gitea versions up to and including 1.26.1 allow repository archive downloads to bypass token scope checks on the web archive download endpoint.
02

references

External citations — patches, advisories, analysis.

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