CVE-2026-11827
CVE-2026-11827: 2 tracked advisory records across GitLab, Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
GitLab
1 advisory- Advisory severityMedium4.9
Medium [CVE-2026-11827] 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
CVE-2026-11827Source published Source updated
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.
- Related products — impact not confirmed
- GitLab EE
- GitLab
- Source-reported affected versions
- before 18.11.7
- before 19.0.4
- before 19.1.2
- Source-reported fixed versions
- 18.11.7
- 19.0.4
- 19.1.2
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
Red Hat
1 advisory- Advisory severityMedium4.9
Medium [CVE-2026-11827] Information disclosure via improper authorization controls
CVE-2026-11827Source published Source updated
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. A flaw was found in GitLab EE. This vulnerability allows the user to obtain other users' stored credentials, leading to unauthorized information disclosure. Red Hat severity: Moderate — CVSS 4.9 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N). Weakness: CWE-266. Affected Red Hat products: OpenShift Pipelines; Red Hat OpenShift Container Platform 4. Red Hat does not currently list a fixing RHSA for this CVE.
- Affected products in this advisory
- OpenShift Pipelines
- Red Hat OpenShift Container Platform 4
- Source-reported affected versions
- < 9.5
- < 18.11.7
- < 19.0
- < 19.0.4
2 more entries in the full advisory.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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