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Security Advisory; NCSC-2026-0414 [1.0.0]

Security Advisory
NCSC-2026-0414 [1.0.0]
Publicatie
13-10-2026 11:39 (Europe/Amsterdam)
Prioriteit
Normaal
Betreft
Kwetsbaarheden verholpen in GitLab

Kenmerken

  • Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • Incorrect Regular Expression
  • Integer Overflow or Wraparound
  • Incorrect Privilege Assignment
  • Acceptance of Extraneous Untrusted Data With Trusted Data
  • Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • Insertion of Sensitive Information into Log File
  • URL Redirection to Untrusted Site ('Open Redirect')
  • Permissive Regular Expression
  • Reliance on Untrusted Inputs in a Security Decision
  • Incorrect Authorization
  • Server-Side Request Forgery (SSRF)
  • Insufficient Granularity of Access Control
  • Improper Neutralization of Input Used for LLM Prompting

Omschrijving

GitLab heeft kwetsbaarheden verholpen in GitLab Community Edition (CE) en Enterprise Edition (EE), specifiek in versies voorafgaand aan 19.2.8, 19.3.5 en 19.4.2.

De kwetsbaarheden zijn aanwezig in verschillende onderdelen van GitLab, waaronder de CI/CD pipelineomgeving, autorisatiemechanismen, API, Kubernetes-integratie en package registry. Kwaadwillenden kunnen de kwetsbaarheden misbruiken voor het uitvoeren van willekeurige code, vergrijken van ongeautoriseerde toegang tot gevoelige gegevens en het uitvoeren van cross-site-scripting-aanvallen.

De kwetsbaarheid met kenmerk CVE-2026-97229 heeft de hoogste CVSS3.1-score van 10.0 gekregen. Een ongeauthenticeerde kwaadwillende kan deze kwetsbaarheid misbruiken om via een malafide CI/CD-configuratie willekeurige code uit te voeren.

Oplossingen

GitLab heeft beveiligingsupdates uitgebracht om de kwetsbaarheden te verhelpen in versies 19.2.8, 19.3.5 en 19.4.2. Het NCSC adviseert om deze beveiligingsupdates op korte termijn te installeren. Zie bijgevoegde referenties voor meer informatie.

Referenties

CVE's

Producten

GitLab
GitLab

Disclaimer

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.