CVE-2026-0602 is a medium-severity information disclosure vulnerability affecting GitLab CE/EE versions before 18.7.6, 18.8.6, and 18.9.2. An authenticated user could exploit improper filtering in the snippet rendering process to reveal metadata from private issues, merge requests, epics, milestones, or commits. With a CVSS score of 4.3, this network-based vulnerability requires low privileges and has a low impact on confidentiality. There is no evidence of active exploitation, public exploit code, or significant community attention beyond the vendor's patch release.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 15.6, < 18.7.6CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 18.8, < 18.8.6CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 18.9, < 18.9.2CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 15.6.0, < 18.7.6CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 15.6.0, < 18.7.6CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.