CVE-2026-71206

—

CVSS 3.1

8.3 high

EPSS

<1%p20

Published

Aug 5, 2026 (Aug 5, 2026)

Modified

Aug 26, 2026

Description

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.

Weakness: CWE-613
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

NVD CVE.org GitHub PoCs EPSS (0.3%)

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