Go/github.com/traefik/traefik/v2 CVE-2026-41181: medium 5.8, EPSS 0.45%

Authorization and Cookie headers forwarded to error page service in github.com/traefik/traefik

Action: Upgrade github.com/traefik/traefik/v2 to 2.11.44 or later.

go get github.com/traefik/traefik/v2@v2.11.44

Affected

Fixed versions

Sources

• osv: GO-2026-5532#Go/github.com/traefik/traefik/v2
• nvd: CVE-2026-41181
• https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r
• https://github.com/traefik/traefik/releases/tag/v2.11.44
• https://github.com/traefik/traefik/releases/tag/v3.6.15
• https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3

CVE-2026-41181 · published 2026-08-11T20:19:48Z · modified 2026-08-11T20:45:07.997227246Z · JSON