<Vulnerability name="CVE-2026-11827">
    <DocumentDistribution xml:lang="en">Copyright © 2012 Red Hat, Inc. All rights reserved.</DocumentDistribution>
    <ThreatSeverity>Moderate</ThreatSeverity>
    <PublicDate>2026-07-08T20:46:23</PublicDate>
    <Bugzilla id="2498318" url="https://bugzilla.redhat.com/show_bug.cgi?id=2498318" xml:lang="en:us">
gitlab-ee: GitLab EE: Information disclosure via improper authorization controls
    </Bugzilla>
    <CVSS3 status="draft">
        <CVSS3BaseScore>4.9</CVSS3BaseScore>
        <CVSS3ScoringVector>CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N</CVSS3ScoringVector>
    </CVSS3>
    <CWE>CWE-266</CWE>
    <Details xml:lang="en:us" source="Mitre">
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.
    </Details>
    <Details xml:lang="en:us" source="Red Hat">
A flaw was found in GitLab EE. An authenticated user with maintainer-role permissions could, under specific conditions, exploit improper authorization controls. This vulnerability allows the user to obtain other users' stored credentials, leading to unauthorized information disclosure.
    </Details>
    <PackageState cpe="cpe:/a:redhat:openshift_pipelines:1">
        <ProductName>OpenShift Pipelines</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>openshift-pipelines/pipelines-console-plugin-pf5-rhel9</PackageName>
    </PackageState>
    <PackageState cpe="cpe:/a:redhat:openshift_pipelines:1">
        <ProductName>OpenShift Pipelines</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>openshift-pipelines/pipelines-console-plugin-rhel9</PackageName>
    </PackageState>
    <PackageState cpe="cpe:/a:redhat:openshift:4">
        <ProductName>Red Hat OpenShift Container Platform 4</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>openshift4/ose-console</PackageName>
    </PackageState>
    <PackageState cpe="cpe:/a:redhat:openshift:4">
        <ProductName>Red Hat OpenShift Container Platform 4</ProductName>
        <FixState>Fix deferred</FixState>
        <PackageName>openshift4/ose-console-rhel9</PackageName>
    </PackageState>
    <References xml:lang="en:us">
https://www.cve.org/CVERecord?id=CVE-2026-11827
https://nvd.nist.gov/vuln/detail/CVE-2026-11827
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/
https://gitlab.com/gitlab-org/gitlab/-/work_items/602478
https://hackerone.com/reports/3720483
    </References>
</Vulnerability>