Gitea primary email ownership bypass allows cross-user email changes

ALTO 7.5CVE-2026-27657 · GHSA-4c8f-3m6h-m56r · GO-2026-6335 · Published 03/07/2026 · updated 25/10/2026

En resumen

CVE-2026-27657 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a code.gitea.io/gitea.
Probabilidad de explotación en los próximos 30 días (EPSS): 0.45%, mayor que el 39.2% de las vulnerabilidades.
Solución: actualizar a 1.25.5 o posterior.

Package	Affected versions	Patched versions
code.gitea.io/gitea Go	`< 1.25.5`	`1.25.5`

Gitea versions before 1.25.5 allow a user to change another user's primary email address.

NVD description

Gitea versions before 1.25.5 allow a user to change another user's primary email address.

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Package

Affected versions

Patched versions

< 1.25.5

1.25.5

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