CVE-2026-12436: gitlab

csirt@kutim:~/threat-intel/cve/CVE-2026-12436

CVSS 8.4 · High EPSS 0,46%

Kerentanan Improperly Controlled Modification of Dynamically-Determined Object Attributes pada gitlab. Skor CVSS 3.1 8.4 (High) menurut gitlab.com.

Deskripsi (NVD)

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to modify CI/CD configuration belonging to another user due to improper validation of user-supplied attributes when processing pipeline schedule inputs.

Rincian

Terbit di NVD: 29 Juli 2026
Terakhir diubah: 3 Agustus 2026
Status NVD: Analyzed
CVSS 3.1: 8.4 (High), sumber gitlab.com
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes
EPSS (30 hari): 0,46% peluang dieksploitasi; lebih tinggi dari 38,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
gitlab	gitlab	Versi 18.0.0 hingga sebelum 19.0.5
gitlab	gitlab	Versi 19.1.0 hingga sebelum 19.1.3
gitlab	gitlab	Versi 19.2.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released/ release notes · advisory vendor
https://gitlab.com/gitlab-org/gitlab/-/work_items/603223 broken link
https://hackerone.com/reports/3800511 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.