Go/Traefik CVE-2026-88010: medium, EPSS 0.69%
Traefik: BasicAuth singleflight coalescing reintroduces an unauthenticated username-enumeration timing oracle
Action: Upgrade Traefik to 3.7.13 or later.
go get Traefik@v3.7.13Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.6.11 | 3.7.13 | - |
Fixed versions
| 3.7.13 |
Sources
- osv: GHSA-8fcf-v89g-xpg6
- https://github.com/traefik/traefik/security/advisories/GHSA-8fcf-v89g-xpg6
- https://nvd.nist.gov/vuln/detail/CVE-2026-88010
- https://github.com/traefik/traefik/pull/13816
- https://github.com/traefik/traefik/commit/ddc1bf4660b85fd61fafdd821eb8216fb1a0b130
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v3.7.13
CVE-2026-88010 · published · modified · JSON