CVE-2026-85706

Katalog CVE

CVSS 10.0 · Critical KEV · sudah dieksploitasi EPSS 93,0%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada gitlab. Skor CVSS 3.1 10.0 (Critical) menurut gitlab.com. Masuk katalog KEV CISA pada 11 September 2026, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an unauthenticated user could have read arbitrary files from the GitLab server due to improper path confinement and missing authentication enforcement in the repository commits API.

Advisory KUTIM-CSIRT

• Peringatan Keamanan: Rekapitulasi Kerentanan Kritis GitLab CE/EE, Termasuk CVE-2026-85706 yang Dieksploitasi Aktif (September 2026) 25 Sep 2026

Rincian

Terbit di NVD

12 September 2026

Terakhir diubah

24 September 2026

Status NVD

Analyzed

CVSS 3.1

10.0 (Critical), sumber gitlab.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

93,0% peluang dieksploitasi; lebih tinggi dari 99,8% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability

Masuk KEV

11 September 2026

Tenggat CISA

14 September 2026 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-85706 advisory pihak ketiga · pemerintah AS
• https://gitlab.com/gitlab-org/gitlab/-/work_items/627748 broken link
• https://hackerone.com/reports/3909881 permissions required