VulnSocial

CVE-2026-1402Patch(gitlab / gitlab)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch gitlab gitlab systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.

gitlab CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-770

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • gitlab

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 3 signals
  • Technical details provided in 2 signals
  • Peaked 2d ago at 1 mentions (2026-05-27); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
gitlab
Products
gitlab

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-05-27: 1Mentions · 2026-05-31: 1Mentions · 2026-06-05: 1Patch / Workaround · 2026-05-27: 1Patch / Workaround · 2026-05-31: 1Patch / Workaround · 2026-06-05: 1Technical Details · 2026-05-31: 1Technical Details · 2026-06-05: 105-2705-3106-05
Signal classification1 categories
Patch
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • iototsecnews@iototsecnews
    Patch

    GitLab の7 件の脆弱性が FIX：Duo AI ワークフローのアクセス制御不備などに対処 https://iototsecnews.jp/2026/05/29/gitlab-patches-multiple-duo-ai-dos-and-authorisation-vulnerabilities/ 今回のアップデートでは、ユーザーの ID 解決や認可チェックといった、システムの根幹に関わる処理の不備に対応するものです。特に CVE-2026-4868 では、本来制限されるべき他人の ID が使えてしまうなど、アクセス制御の設計上の不備が問題となっています。また、 Wiki において DoS を引き起こす CVE-2026-1402 や、 API の認可不備である CVE-2026-6713／CVE-2026-5296／CVE-2026-2601、認証エンドポイントの CVE-2026-2710、名前解決に関わる CVE-2026-8716 といった複数の脆弱性が修正されています。ご利用のチームは、ご注意ください。 #GitLab #Vulnerability

    Post summary

    GitLab released patches for seven CVEs, addressing access control, DoS, and authorization flaws across various components.

    02010153
    492 followersView on X
  • CSIRT TELCONET@CSIRT_Telconet
    Patch

    GitLab publicó las versiones 19.0.1, 18.11.4 y 18.10.7 (CE/EE) que corrigen 7 vulnerabilidades, destacando CVE-2026-4868 (CVSS 8.2) , CVE-2026-2710, y CVE-2026-1402 (CVSS 6.5). Más información: https://csirt.telconet.net/comunicacion/boletines-servicios/actualizaciones-urgentes-de-seguridad-en-gitlab-por-vulnerabilidades-en-duo-ai-dos-y-autorizacion/ https://t.co/ExghQ2wtcq

    Post summary

    GitLab has released new versions to patch seven vulnerabilities, including CVE-2026-4868, CVE-2026-2710, and CVE-2026-1402, with provided CVSS scores.

    00010105
    852 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-1402 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditio… https://www.cve.org/CVERecord?id=CVE-2026-1402

    Post summary

    GitLab has remediated CVE-2026-1402 across multiple major versions, but the announcement lacks detailed vulnerability or exploit information.

    00000176
    57.5K followersView on X
CPE platform detail4 entries

4 of 4 entries

PartVendorProductVersionTarget SWTarget HW
Appgitlabgitlab---
Appgitlabgitlab---
Appgitlabgitlab19.0.0--
Appgitlabgitlab19.0.0--

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