CVE-2026-13210

highpriority · track · 0OT risk · elevatedEPSS 0.004 · 29 %ileDEUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.35% (29th) EPSS

CVSS 7.7 · high

Is it mine?

13 products

Check your exposure

Who says so?

3 sources

cert_bund · nvd · osv

EPSS · scored 2026-10-26

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to access CI/CD variables outside their intended environment scope due to improper input validation in the environment scope pattern matcher.

cvss

Technical severity, 0–10. One row per scoring source.

7.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.7highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · cve@gitlab.comexploitability 3.1 · impact 4

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863US

affected products (13)

Products and version ranges known to be affected.

Open Source GitLab <18.11.12all versionscert_bundDE
Open Source GitLab <19.0.9all versionscert_bundDE
Open Source GitLab< 18.11.12cert_bundDE
Open Source GitLab< 19.0.9cert_bundDE
Open Source GitLab< 19.1.8cert_bundDE
Open Source GitLab< 19.2.6cert_bundDE
Open Source GitLab< 19.3.2cert_bundDE
gitlab gitlab15.7.0 → 19.1.8nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
gitlab gitlab19.2.0 → 19.2.6nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
gitlab gitlab19.3.0 → 19.3.2nvdUScpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Bitnami gitlab15.7.0 → 19.1.8osvUSpkg:bitnami/gitlab
Bitnami gitlab19.2.0 → 19.2.6osvUSpkg:bitnami/gitlab
Bitnami gitlab19.3.0 → 19.3.2osvUSpkg:bitnami/gitlab

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3315GitLab: Mehrere SchwachstellenDeutsch2026-09-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in GitLab ausnutzen, um beliebigen Code auszuführen, erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, sensible Informationen oder Anmeldedaten offenzulegen, Daten zu manipulieren, Cross-Site-Scripting-Angriffe durchzuführen oder Denial-of-Service-Zustände zu verursachen.
BIT-gitlab-2026-13210Incorrect Authorization in GitLab2026-09-25vendor · osvUS
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to access CI/CD variables outside their intended environment scope due to improper input validation in the environment scope pattern matcher.

sources

Which sources assert this record, and when.

cert_bund nvd osv NVD CVE.org MITRE

published 2026-09-15modified 2026-09-28

references (2) nvd

External citations — patches, advisories, analysis.

https://gitlab.com/gitlab-org/gitlab/-/work_items/603978Broken Link
https://hackerone.com/reports/3655211Permissions Required

scry

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