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CVE-2026-20736

HIGH

7.5

Beschreibung

Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/22/2026

Zuletzt geandert1/29/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

gitea:gitea

Schwachen (CWE)

CWE-284

Referenzen

https://blog.gitea.com/release-of-1.25.4/(88ee5874-cf24-4952-aea0-31affedb7ff2)

https://github.com/go-gitea/gitea/pull/36320(88ee5874-cf24-4952-aea0-31affedb7ff2)

https://github.com/go-gitea/gitea/releases/tag/v1.25.4(88ee5874-cf24-4952-aea0-31affedb7ff2)

https://github.com/go-gitea/gitea/security/advisories/GHSA-jr6h-pwwp-c8g6(88ee5874-cf24-4952-aea0-31affedb7ff2)

IOC Korrelationen

Keine Korrelationen erfasst

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