Medium severity4.3NVD Advisory· Published May 27, 2026· Updated May 27, 2026

CVE-2026-8716

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.7 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 access CI data from a different ref type than intended.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

GitLab Inc./GitLabreferences
GitLab Inc./CE/EEllm-fuzzy
Range: >=12.7, <19.0.1 or >=18.11, <18.11.4 or >=18.10.7, <19.0
osv-coords69 versions
pkg:apk/chainguard/gitaly-config-19.0 pkg:apk/chainguard/gitlab-base-19.0 pkg:apk/chainguard/gitlab-base-fips-19.0 pkg:apk/chainguard/gitlab-certificates-19.0 pkg:apk/chainguard/gitlab-cfssl-self-sign-scripts-19.0 pkg:apk/chainguard/gitlab-cng-19.0 pkg:apk/chainguard/gitlab-cng-fips-19.0 pkg:apk/chainguard/gitlab-container-registry-19.0 pkg:apk/chainguard/gitlab-container-registry-fips-19.0 pkg:apk/chainguard/gitlab-container-registry-scripts-19.0 pkg:apk/chainguard/gitlab-docker-machine-18.11 pkg:apk/chainguard/gitlab-docker-machine-19.0 pkg:apk/chainguard/gitlab-docker-machine-fips-18.11 pkg:apk/chainguard/gitlab-docker-machine-fips-19.0 pkg:apk/chainguard/gitlab-exporter-19.0 pkg:apk/chainguard/gitlab-exporter-scripts-19.0 pkg:apk/chainguard/gitlab-gitaly-scripts-19.0 pkg:apk/chainguard/gitlab-logger-19.0 pkg:apk/chainguard/gitlab-logger-fips-19.0 pkg:apk/chainguard/gitlab-pages-scripts-19.0 pkg:apk/chainguard/gitlab-rails-ce-assets-19.0 pkg:apk/chainguard/gitlab-rails-ce-doc-19.0 pkg:apk/chainguard/gitlab-rails-ce-fips-19.0 pkg:apk/chainguard/gitlab-rails-scripts-19.0 pkg:apk/chainguard/gitlab-rails-scripts-fips-19.0 pkg:apk/chainguard/gitlab-runner-18.11 pkg:apk/chainguard/gitlab-runner-19.0 pkg:apk/chainguard/gitlab-runner-fips-18.11 pkg:apk/chainguard/gitlab-runner-fips-19.0 pkg:apk/chainguard/gitlab-runner-helper-18.11 pkg:apk/chainguard/gitlab-runner-helper-19.0 pkg:apk/chainguard/gitlab-runner-helper-compat-18.11 pkg:apk/chainguard/gitlab-runner-helper-compat-19.0 pkg:apk/chainguard/gitlab-runner-helper-compat-fips-18.11 pkg:apk/chainguard/gitlab-runner-helper-compat-fips-19.0 pkg:apk/chainguard/gitlab-runner-helper-fips-18.11 pkg:apk/chainguard/gitlab-runner-helper-fips-19.0 pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-18.11 pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-19.0 pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-fips-18.11 pkg:apk/chainguard/gitlab-runner-helper-oci-entrypoint-fips-19.0 pkg:apk/chainguard/gitlab-runner-oci-entrypoint-18.11 pkg:apk/chainguard/gitlab-runner-oci-entrypoint-19.0 pkg:apk/chainguard/gitlab-runner-oci-entrypoint-fips-18.11 pkg:apk/chainguard/gitlab-runner-oci-entrypoint-fips-19.0 pkg:apk/chainguard/gitlab-shell-19.0 pkg:apk/chainguard/gitlab-shell-fips-19.0 pkg:apk/chainguard/gitlab-shell-scripts-19.0 pkg:apk/chainguard/gitlab-sidekiq-ce-19.0 pkg:apk/chainguard/gitlab-sidekiq-ce-fips-19.0 pkg:apk/chainguard/gitlab-toolbox-ce-19.0 pkg:apk/chainguard/gitlab-toolbox-ce-fips-19.0 pkg:apk/chainguard/gitlab-webservice-ce-19.0 pkg:apk/chainguard/gitlab-webservice-ce-fips-19.0 pkg:apk/chainguard/gitlab-workhorse-scripts-19.0 pkg:apk/chainguard/gitlab-workhorse-scripts-fips-19.0 pkg:apk/wolfi/gitlab-docker-machine-18.11 pkg:apk/wolfi/gitlab-docker-machine-19.0 pkg:apk/wolfi/gitlab-runner-18.11 pkg:apk/wolfi/gitlab-runner-19.0 pkg:apk/wolfi/gitlab-runner-helper-18.11 pkg:apk/wolfi/gitlab-runner-helper-19.0 pkg:apk/wolfi/gitlab-runner-helper-compat-18.11 pkg:apk/wolfi/gitlab-runner-helper-compat-19.0 pkg:apk/wolfi/gitlab-runner-helper-oci-entrypoint-18.11 pkg:apk/wolfi/gitlab-runner-helper-oci-entrypoint-19.0 pkg:apk/wolfi/gitlab-runner-oci-entrypoint-18.11 pkg:apk/wolfi/gitlab-runner-oci-entrypoint-19.0 pkg:bitnami/gitlab
< 19.0.2-r0+ 68 more
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 19.0.2-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: < 18.11.4-r0
- (no CPE)range: < 19.0.1-r0
- (no CPE)range: >= 12.7.0, < 18.10.7

Patches

Vulnerability mechanics

References

about.gitlab.com/releases/2026/05/27/patch-release-gitlab-19-0-1-released/nvdRelease NotesVendor Advisory

News mentions

GitLab Patches 7 CVEs: Duo AI Identity Flaw, Auth Bypass, and Project Enumeration
Vypr Intelligence · May 28, 2026
GitLab Patch Release: 19.0.1, 18.11.4, 18.10.7
GitLab Security Releases · May 27, 2026

cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000