CVE-2026-65600
6 advisories.
Go/github.com/traefik/traefik/v2 CVE-2026-65600: critical 9.1
Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware
Action: Upgrade github.com/traefik/traefik/v2 to 2.11.52 or later.
go get github.com/traefik/traefik/v2@v2.11.52Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.11.52 | - |
Fixed versions
| 2.11.52 |
Sources
- osv: GHSA-cxjq-mrr5-89rv
- https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65600
- https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.52
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex
CVE-2026-65600 · published · modified · JSON
Go/github.com/traefik/traefik/v3 CVE-2026-65600: critical 9.1
Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.23 or later.
go get github.com/traefik/traefik/v3@v3.6.23go get github.com/traefik/traefik/v3@v3.7.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.23 | - |
| 3.7.0 | 3.7.7 | - |
Fixed versions
| 3.6.23 | 3.7.7 |
Sources
- osv: GHSA-cxjq-mrr5-89rv#Go/github.com/traefik/traefik/v3
- https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65600
- https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.52
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex
CVE-2026-65600 · published · modified · JSON
Go/github.com/traefik/traefik CVE-2026-65600: critical 9.1
Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.7.34 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-cxjq-mrr5-89rv#Go/github.com/traefik/traefik
- https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65600
- https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.52
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex
CVE-2026-65600 · published · modified · JSON
Go/github.com/traefik/traefik CVE-2026-65600: unknown
Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware in github.com/traefik/traefik
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-6208
- https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65600
- https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29
- https://github.com/traefik/traefik/releases/tag/v2.11.52
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex
CVE-2026-65600 · published · modified · JSON
Go/github.com/traefik/traefik/v2 CVE-2026-65600: unknown
Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware in github.com/traefik/traefik
Action: Upgrade github.com/traefik/traefik/v2 to 2.11.52 or later.
go get github.com/traefik/traefik/v2@v2.11.52Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.11.52 | - |
Fixed versions
| 2.11.52 |
Sources
- osv: GO-2026-6208#Go/github.com/traefik/traefik/v2
- https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65600
- https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29
- https://github.com/traefik/traefik/releases/tag/v2.11.52
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex
CVE-2026-65600 · published · modified · JSON
Go/github.com/traefik/traefik/v3 CVE-2026-65600: unknown
Traefik: Authentication Bypass via Path Traversal in ReplacePathRegex Middleware in github.com/traefik/traefik
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.23 or later.
go get github.com/traefik/traefik/v3@v3.6.23go get github.com/traefik/traefik/v3@v3.7.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.23 | - |
| 3.7.0 | 3.7.7 | - |
Fixed versions
| 3.6.23 | 3.7.7 |
Sources
- osv: GO-2026-6208#Go/github.com/traefik/traefik/v3
- https://github.com/traefik/traefik/security/advisories/GHSA-cxjq-mrr5-89rv
- https://nvd.nist.gov/vuln/detail/CVE-2026-65600
- https://github.com/traefik/traefik/commit/3f10dd442479530560f010167cac2947676d9b29
- https://github.com/traefik/traefik/releases/tag/v2.11.52
- https://github.com/traefik/traefik/releases/tag/v3.6.23
- https://github.com/traefik/traefik/releases/tag/v3.7.7
- https://www.vulncheck.com/advisories/traefik-before-authentication-bypass-via-replacepathregex
CVE-2026-65600 · published · modified · JSON