Updated 4 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

324new WordPress flaws this week

390,007entries in the database

674 results · page 1 of 14

Oct 21, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when OmniAuth SACVE-2026-15723 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.2
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when OmniAuth SAML and LDAP auto-linking were both enabled, an authenticated user could have taken over an existing LDAP-backed account without any interaction from the targeted user, due to improper input sanitization in the LDAP email lookup path used during OmniAuth identity linking.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 21, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, could have alloCVE-2026-13319 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, could have allowed an authenticated to read milestone metadata, including titles, descriptions, and full project paths, from arbitrary private projects across the instance without any project membership, due to missing authorization checks on a user-supplied project filter parameter in the group milestones API.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 21, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain coCVE-2026-12664 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 6.8
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a read_api-scoped token to retrieve a project's incoming email address and create work items, bypassing the token's restrictions, due to insufficient scope enforcement on a GraphQL field.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 21, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain coCVE-2026-112212 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 7.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, an unauthenticated user could have poisoned a shared cache's OAuth/OIDC discovery document to redirect certain flows to an externally controlled server, due to improper trust of user-supplied values when constructing endpoint URLs in cached discovery responses.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 21, 2026An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before 18.11.13, 19.0 before 19.0.10, 19.1 before 19.1.9, 19.2 before 19.2.9, 19.3 CVE-2026-110264 · Websites & servers · GitLab · reported by cve@gitlab.comCritical 10
An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before 18.11.13, 19.0 before 19.0.10, 19.1 before 19.1.9, 19.2 before 19.2.9, 19.3 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server due to integer overflow when compiling a specially crafted regular expression.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 21, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6.5 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain CVE-2026-105777 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6.5 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, an unauthenticated user could have retrieved sensitive internal server credentials due to improper filtering of internal response headers.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 21, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.0 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when a merge reqCVE-2026-105711 · Websites & servers · GitLab · reported by cve@gitlab.comLow 3.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.0 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when a merge request in a public project referenced a confidential issue from a private project, an authenticated user with no project membership could have read the confidential issue's title, due to a viewer-independent fragment cache key that incorrectly shared per-user-redacted rendered content across all users.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-97229 · Websites & servers · GitLab · reported by cve@gitlab.comCritical 10
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server via a specially crafted regular expression in a CI/CD configuration, due to insufficient regular expression validation.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain cCVE-2026-92883 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary JavaScript in the context of other users' browser sessions via a specially crafted repository, due to improper sanitization of HTML attributes in syntax-highlighted output.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-85529 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to read internal notes and confidential system notes on public projects due to improper authorization in the GraphQL API.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 19.2.8, 19.3 before 19.3.6, and 19.4 before 19.4.2 that, under certain cCVE-2026-84284 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 19.2.8, 19.3 before 19.3.6, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to read work item contents from private groups and projects due to incorrect authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-82632 · Websites & servers · GitLab · reported by cve@gitlab.comLow 3.1
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with a fine-grained Personal Access Token scoped only to user-boundary import permissions to import projects into group namespaces beyond the token's intended scope, due to incorrect authorization of the import target namespace.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain cCVE-2026-7767 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.8
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user controlling a Kubernetes agent to cause sensitive authentication tokens to be sent to an unintended server due to improper redirect validation in the Kubernetes proxy.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-78335 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.2
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user holding a project-scoped fine-grained Personal Access Token to modify integrations belonging to a group outside the token's scope, due to incorrect authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.8 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-6567 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.8 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with reporter role to access restricted CI artifact report content they were not authorized to, due to missing authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-5954 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.2
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed a user to download package files from a public project due to improper authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-16301 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with Developer role to execute CI/CD pipelines on protected branches without authorization due to improper authorization checks in the downstream pipeline creation service.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.4 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-16275 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.4 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to read confidential notes on public projects due to incorrect authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, CVE-2026-14814 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.2
GitLab has remediated an issue in GitLab CE/EE affecting all versions before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed a user to poison cached responses for raw repository files, causing targeted users' CI/CD pipelines to execute specially crafted content and potentially exposing protected environment variables, due to improper validation of repository references.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-14552 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with Guest access to read confidential epic content meant to be restricted by external authorization, due to incorrect authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain cCVE-2026-14210 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with a project-scoped fine-grained Personal Access Token to permanently delete or modify group-level labels, due to incorrect authorization logic on label ownership scope validation.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-103549 · Websites & servers · GitLab · reported by cve@gitlab.comLow 2.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with maintainer-role permissions to remove certain package registry metadata that package protection rules restrict to higher roles, due to improper authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-101168 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 6.2
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with access to GitLab Pages log data to obtain access tokens and other secrets, due to insertion of sensitive request data into log files and error tracking events.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain deCVE-2026-100755 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.6
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain deployment configurations, could have allowed an authenticated user to poison cached page content served to other users due to improper cache key construction.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain coCVE-2026-100104 · Websites & servers · GitLab · reported by cve@gitlab.comLow 3.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to perform server-side request forgery and reach internal network resources due to a time-of-check to time-of-use race condition in URL validation during repository import operations.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Oct 7, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that when importing CVE-2026-1403 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 6.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that when importing CSV files could have allowed an authenticated user to cause denial of service to Sidekiq workers due to improper validation of CSV file structure.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com hackerone.com
Sep 29, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conCVE-2026-8937 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to read private child issue contents, including titles and descriptions, from projects they had no access to, due to missing authorization checks on linked work items within visible epics.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 29, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain coCVE-2026-84739 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary JavaScript in the context of another user's browser session due to improper sanitization of path components in the merge request diff viewer.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 29, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain coCVE-2026-4523 · Websites & servers · GitLab · reported by cve@gitlab.comLow 3.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an unauthenticated user to read CI/CD job trace contents containing sensitive variable values due to improper authorization enforcement in the GraphQL API.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 23, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conCVE-2026-93577 · Websites & servers · GitLab · reported by cve@gitlab.comCritical 9.9
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due to an integer overflow issue when compiling a specially crafted regular expression in a CI/CD configuration.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 23, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conCVE-2026-92874 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.4
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user with an MCP-scoped token to perform actions beyond the intended scope of that token due to improper authorization checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 23, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under a race condCVE-2026-92628 · Websites & servers · GitLab · reported by cve@gitlab.comLow 3.1
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under a race condition, the MCP search tool's shared state handling could have caused search results to be returned under an incorrect user context.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 23, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conCVE-2026-92530 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to spoof merge request authorship and attribute content to arbitrary existing users on the target instance due to improper reliance on ephemeral cache state during Direct Transfer imports.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 23, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conCVE-2026-89078 · Websites & servers · GitLab · reported by cve@gitlab.comCritical 9.9
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due to a double free issue when parsing a specially crafted regular expression in a CI/CD configuration.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conCVE-2026-8030 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to prevent another user from modifying their group settings due to improper validation of group URL slugs during namespace transfers.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.9 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that an authenticated CVE-2026-7514 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.9 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that an authenticated user with developer-role permissions could substitute package file content and hide packages from their owners due to improper authorization checks in the Generic Package Registry.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain coCVE-2026-78252 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.2
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an authenticated user could have induced a targeted user to perform unintended state-changing HTTP requests due to improper sanitization of user-controlled data in the Markdown JSON table renderer.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain cCVE-2026-3855 · Websites & servers · GitLab · reported by cve@gitlab.comLow 3.1
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user with project-level permissions to access restricted file contents on the server or cause denial of service due to improper validation of parameters in the Terraform state upload functionality.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain cCVE-2026-1168 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 7.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper resource allocation limits in the GraphQL complexity calculation logic.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conCVE-2026-19619 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 4.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in the context of a targeted user's session due to improper sanitization of pasted HTML content in the Content Editor.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain cCVE-2025-14871 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 7.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper resource allocation limits in the GraphQL complexity calculation logic.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 16, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conCVE-2024-11222 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 6.4
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed a developer user to perform actions in the context of another user's merge request commit due to a race condition issue in pipeline creation.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Sep 15, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that certain conditiCVE-2026-82837 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.3
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that certain conditions could have allowed an authenticated user to access sensitive credentials and tokens without transiting the expected proxy due to improper authorization checks on internal data emission endpoints.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com gitlab.com
Sep 15, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conCVE-2026-13210 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 7.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to access CI/CD variables outside their intended environment scope due to improper input validation in the environment scope pattern matcher.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com hackerone.com
Sep 15, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conCVE-2026-12910 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.4
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an authenticated user to bypass SAML SSO sign-in restrictions and authenticate without SSO due to missing authentication enforcement checks.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com hackerone.com
Aug 26, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.8 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain coCVE-2026-77801 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 6.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.8 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, could have allowed an authenticated user to cause a denial of service affecting background job processing, due to missing object count limits.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Aug 23, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conCVE-2026-10053 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.5
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.8 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user to achieve remote code execution due to a path traversal vulnerability in the package registry.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com hackerone.com
Aug 17, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 CVE-2026-19650 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 7.1
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 that under certain conditions could have allowed an unauthenticated user to execute mutations via GET requests due to improper request validation in GraphQL multiplex query handling.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Aug 17, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 CVE-2026-19478 · Websites & servers · GitLab · reported by cve@gitlab.comCritical 9.4
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 that under certain conditions could allow an unauthenticated user to remotely modify or delete public projects and user data via a GraphQL directive.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com
Aug 12, 2026GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conCVE-2026-15217 · Websites & servers · GitLab · reported by cve@gitlab.comHigh 8.7
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed cross-site scripting due to improper neutralization of user-controlled values rendered in table cell content by an analytics dashboard component.
Product
GitLab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.gitlab.com gitlab.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.