CVE-2020-26406: Medium severity gitlab vulnerability
Certain SAST CiConfiguration information could be viewed by unauthorized users in GitLab EE starting with 13.3. This information was exposed through GraphQL to non-members of public projects with repository visibility restricted as well as guest members on private projects. Affected versions are: >=13.3, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-26406?
CVE-2020-26406 is classified as a medium severity vulnerability.
How do I fix CVE-2020-26406?
To fix CVE-2020-26406, upgrade GitLab to the latest version available beyond 13.5.2.
Who is affected by CVE-2020-26406?
CVE-2020-26406 affects GitLab EE users running versions from 13.3.0 to 13.5.2.
What type of information is exposed in CVE-2020-26406?
CVE-2020-26406 allows unauthorized users to view certain SAST CiConfiguration information through GraphQL.
How does CVE-2020-26406 impact GitLab project privacy?
CVE-2020-26406 can expose sensitive project information to non-members of public projects and guest members of private projects.