CVE-2026-10086: gitlab

csirt@kutim:~/threat-intel/cve/CVE-2026-10086

CVSS 5.4 · Medium EPSS 0,35%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada gitlab. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code in the context of another user's session, due to improper sanitization of user-supplied input.

Rincian

Terbit di NVD: 25 Juni 2026
Terakhir diubah: 26 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,35% peluang dieksploitasi; lebih tinggi dari 26,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
gitlab	gitlab	Versi 16.4.0 hingga sebelum 18.11.6
gitlab	gitlab	Versi 19.0.0 hingga sebelum 19.0.3
gitlab	gitlab	Versi 19.1.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/ patch · release notes · advisory vendor
https://gitlab.com/gitlab-org/gitlab/-/work_items/601634 broken link
https://hackerone.com/reports/3734800 permissions required

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.