CVE-2023-3979

An issue has been discovered in GitLab affecting all versions starting from 10.6 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible that upstream members to collaborate with you on your branch get permission to write to the...

CVE-2023-2442

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of...

CVE-2021-39945

Improper access control in the GitLab CE/EE API affecting all versions starting from 9.4 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an author of a Merge Request to approve the Merge Request even after having their project...

CVE-2021-39888

In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 a specific API endpoint may reveal details about a private group and other sensitive info inside issue and merge request templates...

CVE-2021-39909

Lack of email address ownership verification in the CODEOWNERS feature in all versions of GitLab EE starting from 11.3 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows an attacker to bypass CODEOWNERS Merge Request approval...

CVE-2021-39904

An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13.1 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows a Merge Request creator to resolve discussions and apply suggestion...

CVE-2021-39908

In all versions of GitLab CE/EE starting from 0.8.0 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 certain Unicode characters can be abused to commit malicious code into projects without being noticed in merge request or source code...

CVE-2021-22182

An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request...

CVE-2020-10976

GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget...

CVE-2019-6997

An issue was discovered in GitLab Community and Enterprise Edition 10.x starting in 10.7 and 11.x before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. It has Incorrect Access Control. System notes contain an access control issue that permits a guest user to view merge request titles...

CVE-2019-5474

An authorization issue was discovered in GitLab EE 12.1.2, 12.0.4, and 11.11.6 allowing the merge request approval rules to be overridden without appropriate permissions...

CVE-2019-15592

GitLab 12.2.2 and below contains a security vulnerability that allows a guest user in a private project to see the merge request ID associated to an issue via the activity timeline...

CVE-2019-15729

An issue was discovered in GitLab Community and Enterprise Edition 8.18 through 12.2.1. An internal endpoint unintentionally disclosed information about the last pipeline that ran for a merge request...

CVE-2019-13011

An issue was discovered in GitLab Enterprise Edition 8.11.0 through 12.0.2. By using brute-force a user with access to a project, but not it's repository could create a list of merge requests template names. It has excessive algorithmic complexity...

CVE-2019-15594

GitLab 11.8 and later contains a security vulnerability that allows a user to obtain details of restricted pipelines via the merge request endpoint...

CVE-2019-15738

An issue was discovered in GitLab Community and Enterprise Edition 12.0 through 12.2.1. Under certain conditions, merge request IDs were being disclosed via email...

CVE-2018-17536

An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. There is stored XSS on the merge request page via project import...

RUSTSEC-2025-0024 crossbeam-channel: double free on Drop

The internal Channel type's Drop method has a race which could, in some circumstances, lead to a double-free. This could result in memory corruption. Quoting from the upstream description in merge request \1187: The problem lies in the fact that dicardallmessages contained two paths that could le...

CVE-2025-32049

A flaw was found in libsoup. The SoupWebsocketConnection may accept a large WebSocket message, which may cause libsoup to allocate memory and lead to a denial of service DoS...

BIT-GITLAB-2024-10307 Allocation of Resources Without Limits or Throttling in GitLab

An issue has been discovered in GitLab EE/CE affecting all versions from 12.10 before 17.8.6, 17.9 before 17.9.3, and 17.10 before 17.10.1. A maliciously crafted file can cause uncontrolled CPU consumption when viewing the associated merge request...