CVE-2026-40964

Katalog CVE

CVSS 7.5 · High EPSS 0,65%

Kerentanan Improper Authentication. Skor CVSS 3.1 7.5 (High) menurut vmware.com.

Deskripsi (NVD)

Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated remote attacker to gain read access to every log and metric for every application and platform component via minting a JWT that the cf-auth-proxy accepts as a valid logs.admin token. Affected versions: - log-cache_release: all versions through v3.2.6 (inclusive); fixed in v3.2.7 or later - CF Deployment: all versions through v55.?.0 (inclusive); fixed in v55.?.0 or later (bundles log-cache_release v3.2.7)

Rincian

Terbit di NVD

1 Juni 2026

Terakhir diubah

22 Juli 2026

Status NVD

Awaiting Analysis

CVSS 3.1

7.5 (High), sumber vmware.com
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)

0,65% peluang dieksploitasi; lebih tinggi dari 49,6% 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://www.cloudfoundry.org/blog/cve-2026-40964-read-access-to-cf-logs/