VDB
GHSA-9969-6676-49h5
GHSA-9969-6676-49h5
PUBLISHED
CVSS 7.5 HIGH
Echo: WebSocket proxy can retain connections and handlers after client disconnect
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| wolfi | temporal-ui-server | 0 |
| github.com | labstack/echo/v5 | 5.0.0 |
| chainguard | perses-fips | 0 |
| wolfi | temporal | 0 |
| wolfi | kube-metrics-adapter | 0 |
| chainguard | perses | 0 |
| github.com | labstack/echo/v4 | 4.15.0 |
Timeline
- Oct 23, 2026 CVE Published
References
- https://github.com/advisories/GHSA-9969-6676-49h5 advisory
- https://github.com/labstack/echo/security/advisories/GHSA-9969-6676-49h5 url
- https://github.com/labstack/echo/commit/1855061e572ae9dab727c811d8382f266bfbaaec patch
- https://github.com/labstack/echo/commit/3fb0ba7e17645bb65611e2a08875d0a2f65c421f patch
- https://github.com/labstack/echo/releases/tag/v4.16.1 url
- https://github.com/labstack/echo/releases/tag/v5.4.1 url