Go/github.com/traefik/traefik/v2 CVE-2026-22045: medium 5.9, EPSS 0.34%
Traefik's ACME TLS-ALPN fast path lacks timeouts and close on handshake stall
Action: Upgrade github.com/traefik/traefik/v2 to 2.11.35 or later.
go get github.com/traefik/traefik/v2@v2.11.35Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.11.35 | - |
Fixed versions
| 2.11.35 |
Sources
- osv: GHSA-cwjm-3f7h-9hwq#Go/github.com/traefik/traefik/v2
- https://github.com/traefik/traefik/security/advisories/GHSA-cwjm-3f7h-9hwq
- https://nvd.nist.gov/vuln/detail/CVE-2026-22045
- https://github.com/traefik/traefik/commit/e9f3089e9045812bcf1b410a9d40568917b26c3d
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.35
- https://github.com/traefik/traefik/releases/tag/v3.6.7
CVE-2026-22045 · published · modified · JSON