CVE-2026-87719 | GitLab EE up to 19.1.7/19.2.5/19.3.1 GraphQL Subscription subscription information disclosure (WID-SEC-2026-3315)

A vulnerability categorized as problematic has been discovered in GitLab EE up to 19.1.7/19.2.5/19.3.1. This affects an unknown function of the component GraphQL Subscription. The manipulation of the argument subscription results in information disclosure. This vulnerability is identified as CVE-2026-87719. The attack can be executed remotely.... Weiterlesen