CVE-2026-72534

Katalog CVE

CVSS 8.8 · High EPSS 0,42%

Kerentanan Improper Privilege Management. Skor CVSS 3.1 8.8 (High) menurut CNA.

Deskripsi (NVD)

A privilege escalation vulnerability in Authentik Security authentik through 2026.5.6 allows an attacker with a source-scoped SCIM provisioning token to gain superuser privileges by provisioning a SCIM group that matches an existing administrator group by name. The SCIM group ingest function adopts any existing group by name and replaces its membership without validating the source scope against the target group. An attacker can grant their provisioning token full IdP superuser access and lock out all existing administrators.

Rincian

Terbit di NVD

11 Agustus 2026

Terakhir diubah

3 September 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-269: Improper Privilege Management

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,2% 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/goauthentik/authentik