PT-2026-52202 · Gitlab · Gitlab

Publicado 2026-06-25 · Atualizado 2026-06-25 · CVE-2026-2238

NVD

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.5 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an unauthenticated user to view confidential issue references on public projects due to improper authorization checks.

Exploit

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-2238

Produtos afetados

Gitlab

Referências · 4

• 🔥 https://hackerone.com/reports/3543011 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2238 · Nota de Segurança
• https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released · Nota
• https://gitlab.com/gitlab-org/gitlab/-/work_items/589186 · Nota