CVE-2026-7541

Katalog CVE

CVSS 7.5 · High EPSS 0,66%

Kerentanan Allocation of Resources Without Limits or Throttling pada github enterprise server. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with deeply nested JSON payloads to an unauthenticated API endpoint. The endpoint parsed user-controlled JSON request bodies without size or depth limits, causing excessive CPU and memory consumption. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18. This vulnerability was reported via the GitHub Bug Bounty program.

Rincian

Terbit di NVD

7 Mei 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:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,66% peluang dieksploitasi; lebih tinggi dari 50,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.18 release notes · advisory vendor
• https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.15 release notes · advisory vendor
• https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.9 release notes · advisory vendor
• https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.6 release notes · advisory vendor
• https://docs.github.com/en/enterprise-server@3.20/admin/release-notes#3.20.2 release notes · advisory vendor