CVE-2026-27882

Katalog CVE

CVSS 4.8 · Medium EPSS 0,23%

Kerentanan Observable Timing Discrepancy. Skor CVSS 3.1 4.8 (Medium) menurut github.com.

Deskripsi (NVD)

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.461, the GitLab webhook endpoint uses a non-constant-time string comparison operator (!==) to validate the webhook secret token. This implementation is vulnerable to timing attacks, which could allow an attacker to gradually discover the secret token by measuring response time differences. This vulnerability is fixed in 4.0.0-beta.461.

Rincian

Terbit di NVD

30 Juni 2026

Terakhir diubah

30 Juni 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-208: Observable Timing Discrepancy

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 12,6% 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://github.com/coollabsio/coolify/security/advisories/GHSA-x525-46rq-mr8c