| { |
| "schema_version": "1.3.1", |
| "id": "GO-2026-6558", |
| "modified": "0001-01-01T00:00:00Z", |
| "published": "0001-01-01T00:00:00Z", |
| "aliases": [ |
| "CVE-2026-88010", |
| "GHSA-8fcf-v89g-xpg6" |
| ], |
| "summary": "Traefik: BasicAuth singleflight coalescing reintroduces an unauthenticated username-enumeration timing oracle", |
| "details": "Traefik: BasicAuth singleflight coalescing reintroduces an unauthenticated username-enumeration timing oracle.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/traefik/traefik from v3.6.11 before v3.7.13.", |
| "affected": [ |
| { |
| "package": { |
| "name": "github.com/traefik/traefik", |
| "ecosystem": "Go" |
| }, |
| "ranges": [ |
| { |
| "type": "SEMVER", |
| "events": [ |
| { |
| "introduced": "0" |
| } |
| ] |
| } |
| ], |
| "ecosystem_specific": { |
| "custom_ranges": [ |
| { |
| "type": "ECOSYSTEM", |
| "events": [ |
| { |
| "introduced": "3.6.11" |
| }, |
| { |
| "fixed": "3.7.13" |
| } |
| ] |
| } |
| ] |
| } |
| } |
| ], |
| "references": [ |
| { |
| "type": "ADVISORY", |
| "url": "https://github.com/traefik/traefik/security/advisories/GHSA-8fcf-v89g-xpg6" |
| }, |
| { |
| "type": "ADVISORY", |
| "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-88010" |
| }, |
| { |
| "type": "WEB", |
| "url": "https://github.com/traefik/traefik/commit/ddc1bf4660b85fd61fafdd821eb8216fb1a0b130" |
| }, |
| { |
| "type": "WEB", |
| "url": "https://github.com/traefik/traefik/pull/13816" |
| }, |
| { |
| "type": "WEB", |
| "url": "https://github.com/traefik/traefik/releases/tag/v3.7.13" |
| } |
| ], |
| "database_specific": { |
| "url": "https://pkg.go.dev/vuln/GO-2026-6558", |
| "review_status": "UNREVIEWED" |
| } |
| } |
