SEPTEMBER 13, 2026
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Case File

CVE-2026-87719

CRITICAL · CVSS 9.9 EPSS 0.61%

Source: NVD + CISA KEV + EPSS · Published 2026-09-12 · Last synced 2026-09-13

CyberRota Analysis

AI-Generated

GitLab versions prior to 19.1.8, 19.2.6, and 19.3.2 are vulnerable to a critical issue that allows authenticated users with Duo Chat access to exploit a GraphQL subscription argument, potentially exposing Advanced Search configurations and sensitive credentials. This vulnerability poses a significant risk of unauthorized data access and should be prioritized for remediation by all organizations using affected GitLab versions. Immediate action is essential to mitigate the risk of credential compromise and data leakage.

CVE
CVE-2026-87719
Severity
CRITICAL
CVSS
9.9
EPSS
0.61%
GitLab

Original NVD Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could allow an authenticated user with Duo Chat access to obtain Advanced Search instance configurations and sensitive credentials using a specially crafted GraphQL subscription argument to bypass serialization and perform server object lookup.