PT-2026-28840

Уязвимость программной платформы на базе git для совместной работы над кодом GitLab связана с недостатками процедуры авторизации при обработке заданий CI. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, обойти существующие механизмы безопасности...

PT-2026-28845

Уязвимость программной платформы на базе git для совместной работы над кодом GitLab связана с использованием регулярного выражения с неэффективной вычислительной сложностью. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании...

PT-2026-21987

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 17.7 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description An issue existed in GitLab CE/EE that potentially allowed an unauthorized user with Developer-role...

PT-2026-21996

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions prior to 18.9.1 Description A flaw exists in GitLab CE/EE that, under specific conditions, could allow an unauthenticated user to disrupt service by sending crafted requests to a CI jobs API endpoint. The issue involves...

PT-2026-21995

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 14.4 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description An unauthenticated user could potentially cause a denial-of-service condition by sending specially crafte...

CVE-2026-0752: Improper Neutralization of Input During Web Page Generation

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that under certain circumstances, could have allowed an unauthenticated user to inject arbitrary scripts into the Mermaid sandbox UI...

PT-2026-21994

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 9.2 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description An unauthenticated user could potentially cause a denial of service by sending specially crafted input to ...

PT-2026-21990

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 9.0 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description An authenticated user with specific access permissions could potentially cause a Denial of Service. This c...

CVE-2025-3525: Allocation of Resources Without Limits or Throttling

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.0 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have, under certain circumstances, allowed an authenticated user with certain access to cause Denial of Service by creating specially crafted CI...

PT-2026-22006

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 11.2 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description An authenticated user could cause a denial of service by exploiting a Bitbucket Server import endpoint...

GitLab EE security vulnerabilities

GitLab Enterprise Edition EE is a content management system provided by the American company GitLab. There were security vulnerabilities in versions of GitLab EE from 17.11 to 18.7.5, as well as in versions 18.8 to 18.8.5 and 18.9 to 18.9.1. These vulnerabilities stemmed from the possibility that...

CVE-2026-1747: Authentication Bypass Using an Alternate Path or Channel

GitLab has remediated an issue in GitLab EE affecting all versions from 17.11 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that, under certain conditions, could have allowed Developer-role users with insufficient privileges to make unauthorized modifications to protected Conan packag...

CVE-2026-2845: Allocation of Resources Without Limits or Throttling

An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses...

PT-2026-21993

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 16.2 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description A flaw exists in GitLab CE/EE that, under specific conditions, could allow an unauthenticated user to...

PT-2026-89811

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 18.7 through 19.1.7 GitLab CE/EE versions 19.2.0 through 19.2.5 GitLab CE/EE versions 19.3.0 through 19.3.1 Description An unauthenticated path traversal issue exists in the repository commits API due to improper path...

PT-2026-21988

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 12.2 through 18.7.4 GitLab CE/EE versions 18.8 through 18.8.4 GitLab CE/EE versions 18.9 through 18.9.0 Description An unauthenticated user could potentially cause a denial of service by sending specially crafted files to...

CVE-2026-1388: Inefficient Regular Expression Complexity

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an unauthenticated user to cause regular expression denial of service by sending specially crafted input to a merge request endpoint und...

CVE-2026-25500 vulnerabilities

Vulnerabilities for packages: gitlab-cng, ruby3.4-rails, gitlab-rails-ce-fips, ruby3.4-rack, ruby3.3-rails, ruby4.0-rack, ruby3.2-rack, ruby4.0-rails, ruby3.2-rails, ruby3.3-rack, kube-fluentd-operator, gitlab-rails-ce, logstash...

GHSA-MXW3-3HH2-X2MH vulnerabilities

Vulnerabilities for packages: gitlab-cng, ruby3.4-rails, gitlab-rails-ce-fips, ruby3.4-rack, ruby3.3-rails, ruby4.0-rack, ruby3.2-rack, ruby4.0-rails, ruby3.2-rails, ruby3.3-rack, kube-fluentd-operator, gitlab-rails-ce, logstash...

GHSA-WHRJ-4476-WVMP vulnerabilities

Vulnerabilities for packages: gitlab-cng, ruby3.4-rails, gitlab-rails-ce-fips, ruby3.4-rack, ruby3.3-rails, ruby4.0-rack, ruby3.2-rack, ruby4.0-rails, ruby3.2-rails, ruby3.3-rack, kube-fluentd-operator, gitlab-rails-ce, logstash...