CVE-2026-40476 graphql-php: Denial of Service via quadratic complexity in OverlappingFieldsCanBeMerged validation

graphql-go is a Go implementation of GraphQL. In versions 15.31.4 and below, the OverlappingFieldsCanBeMerged validation rule performs On² pairwise comparisons of fields sharing the same response name. An attacker can send a query with thousands of repeated identical fields, causing excessive CPU...

GitLab 10.8 < 18.6.6 / 18.7 < 18.7.4 / 18.8 < 18.8.4 (CVE-2025-8099)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.8 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions, could have allowed an...

CVE-2025-8099

Removed by vendor...

Vulnerabilities fixed in GitLab

GitLab has fixed vulnerabilities in GitLab CE/EE versions 13.12 to 18.2.8, 18.3 to 18.3.4, and 18.4 to 18.4.2. The vulnerabilities included an issue where specially constructed GraphQL queries could make large repository blobs unresponsive, and a flaw that allowed authenticated users with read-on...