CVE-2026-3306

Katalog CVE

CVSS 4.3 · Medium EPSS 0,44%

Kerentanan Authorization Bypass Through User-Controlled Key pada github enterprise server. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed a user with read access to a repository and write access to a project to modify issue and pull request metadata through the project. When adding an item to a project that already existed, column value updates were applied without verifying the actor's repository write permissions. This vulnerability was reported via the GitHub Bug Bounty program and has been fixed in GitHub Enterprise Server versions 3.14.24, 3.15.19, 3.16.15, 3.17.12, 3.18.6 and 3.19.3.

Rincian

Terbit di NVD

10 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-639: Authorization Bypass Through User-Controlled Key

EPSS (30 hari)

0,44% peluang dieksploitasi; lebih tinggi dari 36,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.24 release notes
• https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.19 release notes
• https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.15 release notes
• https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.12 release notes
• https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.6 release notes
• https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.3 release notes