8.5

CVE-2026-88765

Exploit

Improper Neutralization of Special Elements used in a Command ('Command Injection') in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 12.3 to 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 under certain conditions could allow an authenticated user to achieve remote code execution by importing a specially crafted Git project export to overflow the Unicode conversion buffer used in Advanced Search indexing.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEdition enterprise Version >= 12.3.0 < 19.1.8
Gitlab ≫ GitLab SwEdition enterprise Version >= 19.2.0 < 19.2.6
Gitlab ≫ GitLab SwEdition enterprise Version >= 19.3.0 < 19.3.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.72% 0.523
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@gitlab.com 8.5 1.8 6
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://gitlab.com/gitlab-org/gitlab/-/work_items/627435
Broken Link
https://hackerone.com/reports/3990469
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