All vulnerabilities

Servers and applications

GHSA-hrpp-p4fc-wwf8

ForwardAuth shares the auth-server connection pool, leaking NTLM/Negotiate-bound identity across clients

Severity
High 7.0
Published
21 Oct 2026
Last changed
21 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
2.11.60, 3.7.16
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
TraefikServers and applications · github:traefik/traefik
  • Every version before 2.11.60
  • From 3.0.0 before 3.7.16

References