GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.12 to 18.2.8, 18.3 to 18.3.4, and 18.4 to 18.4.2 that could make the GitLab instance unresponsive or severely degraded by sending crafted GraphQL queries requesting large repository blobs.
Conclusion & alert: CVE-2025-10004 is rated Moderate Risk (43.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.48%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.05% | 0.48% | +0.43% |
| 2 | 2026-05-05 | 0.04% | 0.05% | +0.01% |
| 3 | 2026-03-07 | — | 0.04% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2025-10004 not yet assigned priority: Debian including 1 source packages (gitlab), 1 status rows across 1 suites (sid): open 1. | https://security-tracker.debian.org/tracker/CVE-2025-10004 |
ubuntu
|
medium | CVE-2025-10004 medium priority: Ubuntu including 1 source packages (gitlab), 6 status rows across 6 suites (jammy, noble, plucky, questing, upstream, xenial): DNE 4, ignored 1, needs-triage 1. | https://ubuntu.com/security/CVE-2025-10004 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| gitlab | gitlab | >= 13.12.0, < 18.2.8 | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* |
| gitlab | gitlab | >= 13.12.0, < 18.2.8 | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
| gitlab | gitlab | >= 18.3.0, < 18.3.4 | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* |
| gitlab | gitlab | >= 18.3.0, < 18.3.4 | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
| gitlab | gitlab | >= 18.4.0, < 18.4.2 | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* |
| gitlab | gitlab | >= 18.4.0, < 18.4.2 | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
| URL | Tags |
|---|---|
| https://about.gitlab.com/releases/2025/10/08/patch-release-gitlab-18-4-2-released/ | Release Notes Vendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/568121 | Broken Link |
| https://hackerone.com/reports/3026555 | Permissions Required |