GitLab GitLab Version Control Server

Known Exploited GitLab Vulnerabilities

The following GitLab vulnerabilities have been marked by CISA as Known to be Exploited by threat actors.

The vulnerability CVE-2023-7028: GitLab Community and Enterprise Editions Improper Access Control Vulnerability is in the top 1% of the currently known exploitable vulnerabilities. 2 known exploited GitLab vulnerabilities are in the top 5% (95th percentile or greater) of the EPSS exploit probability rankings.

By the Year

In 2026 there have been 165 vulnerabilities in GitLab with an average score of 5.7 out of ten. Last year, in 2025 GitLab had 162 security vulnerabilities published. That is, 3 more vulnerabilities have already been reported in 2026 as compared to last year. Last year, the average CVE base score was greater by 0.37

Recent GitLab Security Vulnerabilities

CVE	Date	Vulnerability	Products
CVE-2025-14562	Jul 29, 2026	GitLab CE/EE auth bypass via MR collaboration settings, before 19.2.1 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to commit changes to a project after being removed as a member, due to improper authorization checks on merge request collaboration settings.	GitLab
CVE-2026-3093	Jul 29, 2026	GitLab JavaScript XSS via crafted URL (v14.019.2.1) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an attacker to execute arbitrary JavaScript in another user's browser via a crafted URL, due to improper sanitization of user-controlled input.	GitLab
CVE-2026-4672	Jul 29, 2026	GitLab Access Control Bypass in test reports CE/EE 18.4-19.2.1 (CVE-2026-4672) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with guest-role permissions to access test report contents they were not authorized to view due to improper access control enforcement.	GitLab
CVE-2026-6267	Jul 29, 2026	GitLab CE/EE <=19.0.5 Dev Access Info Disclosure via Internal Requests GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with Developer role to access unauthorized information due to insufficient access controls on internal request handling.	GitLab
CVE-2026-6336	Jul 29, 2026	Unauthorized Access: GitLab CE/EE v16.6-19.2.1 Project Import Disclosure GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthorized user to view project import source information due to a missing authorization check.	GitLab
CVE-2026-12436	Jul 29, 2026	GitLab CE/EE <19.0.5/19.1.3/19.2.1 CI/CD Config Escalation via Pipeline Schedule GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to modify CI/CD configuration belonging to another user due to improper validation of user-supplied attributes when processing pipeline schedule inputs.	GitLab
CVE-2026-13113	Jul 29, 2026	GitLab EE Merge race (pre-19.0.5) allows approvals bypass GitLab has remediated an issue in GitLab EE affecting all versions from 17.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to merge code into a protected branch without the required approvals due to a race condition in approval rule processing.	GitLab
CVE-2026-14341	Jul 29, 2026	GitLab API Auth Bypass: Maintainer Can Alter Protected Branches v12.819.2 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with Maintainer role to modify protected branch configuration due to improper authorization in a projects API endpoint.	GitLab
CVE-2026-14351	Jul 29, 2026	GitLab CE/EE 8.819.2.1 Unauth Issue Title Leak via MR GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthenticated user to view the title of a confidential issue through a publicly accessible merge request due to improper authorization checks.	GitLab
CVE-2026-15077	Jul 29, 2026	GitLab EE Unauthorized Data Leak via AI Code Review (v19.1<19.1.3 & 19.2<19.2.1) GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to access information from unauthorized projects due to improper neutralization of untrusted content processed by the AI-assisted code review functionality.	GitLab
CVE-2026-15831	Jul 29, 2026	GitLab EE Auth Bypass in Token Generation (19.1 < 19.1.3, 19.2 < 19.2.1) GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to bypass administrator-configured tool governance policies due to improper authorization enforcement during token generation.	GitLab
CVE-2026-15975	Jul 29, 2026	GitLab CE/EE 19.0.5/19.1<3.3 Unauth DoS via MR Discussions GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to insufficient resource throttling when processing merge request discussions.	GitLab
CVE-2026-16553	Jul 29, 2026	GitLab EE Virtual Reg Info Disclosure (18.819.2) GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed some sensitive information to be disclosed to an unintended host due to improper handling of upstream requests in virtual registries.	GitLab
CVE-2025-12506	Jul 08, 2026	GitLab Repo Creation Web-Download Mismatch via Improper Git Ref (18.11.7) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.5 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to create a repository where the content displayed in the web interface differed from the content available for download, due to improper handling of Git reference name resolution.	GitLab
CVE-2026-6352	Jul 08, 2026	GitLab EE Auth Bypass: Auditors can alter compliance records via GraphQL GitLab has remediated an issue in GitLab EE affecting all versions from 18.2 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with auditor-level access to modify compliance violation records due to improper authorization on certain GraphQL operations.	GitLab
CVE-2026-6896	Jul 08, 2026	GitLab EE: Arbitrary Script Exec via XSS in EE <18.11.7,<19.0.4,<19.1.2 GitLab has remediated an issue in GitLab EE affecting all versions from 13.11 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary scripts in another user's browser session due to improper sanitization of user-supplied input.	GitLab
CVE-2026-7492	Jul 08, 2026	GitLab <=18.11.6 Unauth Detect Private Projects via Cross-Project Ref check GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.1 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an unauthenticated user to determine the existence of a private project due to improper authorization controls on cross-project reference pages.	GitLab
CVE-2026-8472	Jul 08, 2026	Auth Bypass: GitLab EE 18.9-18.11.7/19.0-19.0.4/19.1-19.1.2 Reading Metadata GitLab has remediated an issue in GitLab EE affecting all versions from 18.9 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with minimal access permissions to read work item metadata from private projects due to missing authorization checks.	GitLab
CVE-2026-11827	Jul 08, 2026	GitLab EE Auth Bypass: Maintainer Can Read Stored Credentials (v<18.11.7, 19.0<19.0.4, 19.1<19.1.2) GitLab has remediated an issue in GitLab EE affecting all versions from 9.5 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user with maintainer-role permissions to obtain another user's stored credentials due to improper authorization controls.	GitLab
CVE-2026-13151	Jul 08, 2026	Auth Bypass Enables Priv Esc in GitLab EE 16.1018.11.7 / 19.019.0.4 / 19.119.1.2	GitLab
CVE-2026-13320	Jul 08, 2026	GitLab CE/EE XSS: Authenticated exec via improper sanitization (18.11.7, 19.1.2) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to execute arbitrary scripts in another user's browser session due to improper sanitization of user-supplied input.	GitLab
CVE-2026-10086	Jun 25, 2026	GitLab EE 18.11.6/19.0.3/19.1.1: Dev role XSS via code exec GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code in the context of another user's session, due to improper sanitization of user-supplied input.	GitLab
CVE-2026-0934	Jun 25, 2026	GitLab EE: Auth Priv Access to Env Configs (v17.9-18.11,19.0-19.0,19.1-19.1) GitLab has remediated an issue in GitLab EE affecting all versions from 17.9 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with custom role permissions to view, create, or delete protected environment configurations despite CI/CD visibility being disabled for the project.	GitLab
CVE-2026-1606	Jun 25, 2026	GitLab CE/EE Snippet Escalation (18.11.5, 19.0.2, 19.1.0) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.8 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user to conceal content within a Snippet due to improper input validation.	GitLab
CVE-2026-2238	Jun 25, 2026	GitLab CE/EE <18.11.6/19.0.3/19.1.1 Unauthorized Confidential Issue Ref Access GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.5 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an unauthenticated user to view confidential issue references on public projects due to improper authorization checks.	GitLab
CVE-2026-3176	Jun 25, 2026	GitLab EE 18.618.11.5/19.0/19.1 AuthZ Bypass (Limited Auth) GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with limited permissions to access project information due to insufficient authorization checks.	GitLab
CVE-2026-5309	Jun 25, 2026	Unauth Access to GitLab EE Virtual Registry Cleanup Policy (18.11.6, 19.1.1) GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user to read or modify another group's virtual registry cleanup policy settings without authorization.	GitLab
CVE-2026-5796	Jun 25, 2026	GitLab CE/EE Pkg Reg Metadata View Bypass (13.6-18.11.5,19.0-19.0.2,19.1-19.1.0) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with Reporter-level group permissions to view package metadata from projects with the Package Registry disabled due to incorrect authorization checks in the group packages feature.	GitLab
CVE-2026-5952	Jun 25, 2026	GitLab <18.11.6, <19.0.3, <19.1.1: Dev Auth Bypass Pkg Protect, Overwrite Mvn Meta GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to bypass package protection rules and overwrite protected Maven package metadata due to incorrect authorization checks.	GitLab
CVE-2026-8330	Jun 25, 2026	GitLab CI/CD Log Disclosure via API (before 18.11.6, <19.0.3, <19.1.1) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed sensitive information to be written to application logs due to insufficient filtering in a CI/CD API endpoint.	GitLab
CVE-2026-10712	Jun 25, 2026	GitLab CE/EE XSS via Improper Path Validation (18.11.5/19.0.2/19.1.0) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions.	GitLab
CVE-2026-11379	Jun 25, 2026	GitLab EE Auth Bypass in DAST Site Profile (<18.11.6, <19.0.3, <19.1.1) GitLab has remediated an issue in GitLab EE affecting all versions from 13.11 prior to 18.11.6, 19.0 prior to 19.0.3, and 19.1 prior to 19.1.1 in which incorrect authorization in DAST site profile management could allow a user with Developer role to exfiltrate DAST site profile secrets under certain conditions.	GitLab
CVE-2026-12053	Jun 25, 2026	GitLab EE <19.1.1 Improper Output Filtering in Duo Workflows Allows Sensitive Data Leak GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows.	GitLab
CVE-2026-12635	Jun 25, 2026	GitLab Mirror Sync URL Validation flaw (8.318.11.5 & 19.x before patch) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with maintainer-role permissions to make requests to internal network resources through mirror synchronization due to improper URL validation.	GitLab
CVE-2026-1500	Jun 11, 2026	GitLab DoS via Uncontrolled Resource Consumption on File Upload (17.1018.10.8, 18.1118.11.5, 19.019. GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to cause denial of service due to uncontrolled resource consumption when processing a specially crafted file upload.	GitLab
CVE-2026-3553	Jun 11, 2026	GitLab CE/EE <=18.10.8 Auth Bypass Exposes Issue Details GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.0 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to access confidential issue details due to incorrect authorization checks.	GitLab
CVE-2026-6269	Jun 11, 2026	GitLab Auth Bypass on Hidden MRs (v15.1019.0) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to modify hidden merge requests due to incorrect authorization enforcements.	GitLab
CVE-2026-6277	Jun 11, 2026	Auth Bypass in GitLab EE 13.9-18.10.8,18.11-18.11.5,19.0-19.0.2 (SM Role) GitLab has remediated an issue in GitLab EE affecting all versions from 13.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with Security Manager-role permissions to manage project security configuration even when the relevant feature was in a disabled state, due to incorrect authorization enforcement.	GitLab
CVE-2026-6552	Jun 11, 2026	Improper Auth in GitLab EE Group SAML (v15.518.10.8, 18.1118.11.5, 19.019.0.2) Owner Takeover	GitLab
CVE-2026-6976	Jun 11, 2026	GitLab CE/EE v15.9-18.10.8/18.11.5/19.0-19.0.2 Auth Dev Hide MR Diff GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to hide changes from merge request diff views due to improper input handling of file names.	GitLab
CVE-2026-7250	Jun 11, 2026	GitLab API Middleware DoS vulnerability before v18.11.5 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper input validation in the API request parsing middleware.	GitLab
CVE-2026-8589	Jun 11, 2026	GitLab EE: Unauth email addition via flawed sanitization, fixed in 19.0.2 GitLab has remediated an issue in GitLab EE affecting all versions from 13.1.4 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to add unauthorized email addresses to a targeted user's account due to improper sanitization of user-supplied input in certain group setting fields.	GitLab
CVE-2026-9204	Jun 11, 2026	GitLab CE/EE 18.10-19.0: Auth File Read via Bad Sec URL Validation GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to read arbitrary files from the Gitaly server and access internal network resources during repository import, due to insufficient validation of secondary URLs.	Gitaly
CVE-2026-9694	Jun 11, 2026	Unauth GitLab Support Bot Impersonation via Service Desk Email CVE-2026-9694 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions, could have allowed an unauthenticated user to impersonate the GitLab Support Bot and inject arbitrary content via a specially crafted Service Desk email reply due to improper neutralization in email template processing.	GitLab
CVE-2026-10087	Jun 11, 2026	GitLab EE up to 18.10.7, 18.11.4, 19.0.1 XSS via Analytics Dashboard GitLab has remediated an issue in GitLab EE affecting all versions from 17.1 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code on behalf of a targeted user due to improper input sanitization in the Analytics Dashboard.	GitLab
CVE-2026-10733	Jun 11, 2026	GitLab CI/CD Catalog DoS via Improper Sanitization (v17.0-<18.10.8/18.11-<18.11.5/19.0-<19.0.2) GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that could have allowed an authenticated user to cause denial of service on the CI/CD Catalog page due to improper sanitization.	GitLab
CVE-2026-9807	May 28, 2026	GitLab auth allows blocked PAT to access resources before 18.10.7/18.11.4/19.0.1 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed a blocked Project Access Token to continue accessing private resources due to incorrect authorization enforcement.	GitLab
CVE-2026-1402	May 27, 2026	GitLab 17.1-18.10.7/18.11-18.11.4/19.0-19.0.1 Authenticated DoS GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.	GitLab
CVE-2026-2601	May 27, 2026	GitLab EE Auth Bypass: Dev Access to Deployment Data (<18.10.7, <18.11.4, <19.0.1) GitLab has remediated an issue in GitLab EE affecting all versions from 11.5 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to access sensitive deployment data on projects due to improper authorization checks.	GitLab
CVE-2026-4868	May 27, 2026	GitLab EE <18.10.7 / <18.11.4 / <19.0.1: Auth User Can Run Duo AI as Another User GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that, under certain conditions, could have allowed an authenticated user to cause specific Duo AI workflows to run under another user's identity due to improper user identity resolution when triggering Duo AI workflow runners.	GitLab