CVE-2026-25748

Katalog CVE

CVSS 7.5 · High EPSS 0,86%

Kerentanan Improper Authentication pada goauthentik authentik. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

authentik is an open-source identity provider. Prior to 2025.10.4 and 2025.12.4, with a malformed cookie it was possible to bypass authentication when using forward authentication in the authentik Proxy Provider when used in conjunction with Traefik or Caddy as reverse proxy. When a malicious cookie was used, none of the authentik-specific X-Authentik-* headers were set which depending on application can grant access to an attacker. authentik 2025.10.4 and 2025.12.4 fix this issue.

Rincian

Terbit di NVD

12 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-287: Improper Authentication

EPSS (30 hari)

0,86% peluang dieksploitasi; lebih tinggi dari 57,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/goauthentik/authentik/security/advisories/GHSA-fj56-5763-j8pp advisory vendor
• https://github.com/goauthentik/authentik/releases/tag/version%2F2025.10.4 product · release notes
• https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.4 product · release notes