CVE Watch5 ago 2026

CVE-2026-71206

Shiori's CheckToken function (internal/domains/auth.go) validates only the JWT's HMAC signature and returns the embedded claims.Account obje

CVSS

8.3

Alto

EPSS

—

KEV

—

Exploit Today

0-100

Publicado: 5 ago 2026 · Última mod.: 5 ago 2026 · CWE-613

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

Shiori's CheckToken function (internal/domains/auth.go) validates only the JWT's HMAC signature and returns the embedded claims.Account object unmodified, never re-fetching the account from the database. No session store or token-revocation mechanism exists in the codebase. Deleting an account or demoting it from owner to a regular role has no effect on tokens already issued to that account — a deleted or demoted owner's token continues authenticating with its original owner-level privileges until natural expiry, which can be up to 30 days with 'remember me' enabled.

Referencias oficiales

github.comhttps://github.com/go-shiori/shiori

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