EUVD-2026-20791
GHSA-ffch-rw3v-4mvx
6.5
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
3
Analysis Generated
Apr 08, 2026 - 23:24 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 23:24 euvd
EUVD-2026-20791
CVE Published
Apr 08, 2026 - 23:16 nvd
MEDIUM 6.5
Tags
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user to cause denial of service to the GitLab instance due to improper input validation in GraphQL queries.
Analysis
Denial of service in GitLab EE 18.2-18.10 allows authenticated users to crash the GitLab instance through improper input validation in GraphQL queries. GitLab EE versions 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 are affected. …
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Priority Score
32
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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