Denial of Service issue in GraphQL endpoints in Gitlab EE/CE affecting all versions from 11.10 prior to 18.2.7, 18.3 prior to 18.3.3, and 18.4 prior to 18.4.1 allows unauthenticated users to potentially bypass query complexity limits leading to resource exhaustion and service disruption.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-09-27
An issue was discovered in GitLab CE/EE affecting all versions starting from 17.2 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1, that allows an attacker to cause uncontrolled CPU consumption, potentially leading to a Denial of Service (DoS) condition while using specific GraphQL queries.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-09-26
An issue has been discovered in GitLab CE/EE affecting all versions from 17.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could have allowed an authenticated user to gain unauthorized access to confidential issues by creating a project with an identical name to the victim's project.
CVSS Score
3.5
EPSS Score
0.0
Published
2025-09-26
An issue has been discovered in GitLab CE/EE affecting all versions from 17.4 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 where certain string conversion methods exhibit performance degradation with large inputs.
CVSS Score
3.5
EPSS Score
0.0
Published
2025-09-26
An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could allow an attacker to inject malicious content that may lead to account takeover.
CVSS Score
8.7
EPSS Score
0.0
Published
2025-09-26
An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1, that could have allowed Guest users to access sensitive information stored in virtual registry configurations.
CVSS Score
7.7
EPSS Score
0.0
Published
2025-09-26
A privilege escalation issue has been discovered in GitLab EE affecting all versions from 16.6 prior to 18.2.7, 18.3 prior to 18.3.3, and 18.4 prior to 18.4.1 that could have allowed a developer with specific group management permissions to escalate their privileges and obtain unauthorized access to additional system capabilities.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-09-26
An issue has been discovered in GitLab CE/EE affecting all versions from 18.1 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could have allowed an authenticated user to create a denial-of-service condition by exploiting an unprotected GraphQL API through repeated requests.
CVSS Score
3.5
EPSS Score
0.0
Published
2025-09-26
An issue has been discovered in GitLab EE affecting all versions from 16.6 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1. Project Maintainers can exploit a vulnerability where they can assign custom roles to users with permissions exceeding their own, effectively granting themselves elevated privileges.
CVSS Score
3.8
EPSS Score
0.0
Published
2025-09-26
An issue was discovered in GitLab CE/EE affecting all versions before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that allows unauthenticated users to cause a Denial of Service (DoS) condition while uploading specifically crafted large JSON files.
CVSS Score
7.5
EPSS Score
0.0
Published
2025-09-26