CVE-2026-45795

Katalog CVE

CVSS 5.3 · Medium EPSS 0,26%

Kerentanan Improper Verification of Cryptographic Signature. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

The Janssen Project is an open-source identity and access management (IAM) platform. Prior to 2.0.0, jans-auth-server accepts unsigned JWE request objects because JwtAuthorizationRequest skips inner signature validation when jwe.getSignedJWTPayload() returns null, and AuthzRequestService.processRequestObject() does not reject the unrecognized RSA-OAEP algorithm when forceSignedRequestObject=true. This issue is fixed in version 2.0.0.

Rincian

Terbit di NVD

16 Juli 2026

Terakhir diubah

16 Juli 2026

Status NVD

Deferred

CVSS 3.1

5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-347: Improper Verification of Cryptographic Signature

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 16,3% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/JanssenProject/jans/commit/0cdd214870ee30eb2186261f21c85b9e9fc63b5c
• https://github.com/JanssenProject/jans/pull/13438
• https://github.com/JanssenProject/jans/releases/tag/v2.0.0
• https://github.com/JanssenProject/jans/security/advisories/GHSA-r3gj-4pj2-9j3j