Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to execute arbitrary JavaScript in a user's browser due to improper sanitization of entity-encoded content in Mermaid diagrams.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
CVE-2026-2973 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an a… https://www.cve.org/CVERecord?id=CVE-2026-2973
Post summary
GitLab has issued a patch to remediate CVE-2026-2973 across several affected versions; no evidence of exploitation or PoC is presented.
4 of 4 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | gitlab | gitlab | - | - | - |
| App | gitlab | gitlab | - | - | - |
| App | gitlab | gitlab | 18.10.0 | - | - |
| App | gitlab | gitlab | 18.10.0 | - | - |