CVE-2026-71327
4 advisories.
Go/github.com/traefik/traefik/v3 CVE-2026-71327: high 8.2, EPSS 0.48%
Traefik: Gateway API route identity collision allows cross-namespace backend hijacking
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.25 or later.
go get github.com/traefik/traefik/v3@v3.6.25go get github.com/traefik/traefik/v3@v3.7.10Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.0.0 | 3.6.25 | - |
| 3.7.0 | 3.7.10 | - |
Fixed versions
| 3.6.25 | 3.7.10 |
Sources
- osv: GHSA-fgjj-px3w-67xx
- https://github.com/traefik/traefik/security/advisories/GHSA-fgjj-px3w-67xx
- https://github.com/traefik/traefik/pull/13580
- https://github.com/traefik/traefik/commit/a764166656f0cd337f917ac76315c381cca844f9
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v3.6.25
- https://github.com/traefik/traefik/releases/tag/v3.7.10
CVE-2026-71327 · published · modified · JSON
Go/github.com/traefik/traefik CVE-2026-71327: unknown, EPSS 0.48%
Traefik: Gateway API route identity collision allows cross-namespace backend hijacking 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-2026-6209
- https://github.com/traefik/traefik/security/advisories/GHSA-fgjj-px3w-67xx
- https://github.com/traefik/traefik/commit/a764166656f0cd337f917ac76315c381cca844f9
- https://github.com/traefik/traefik/pull/13580
- https://github.com/traefik/traefik/releases/tag/v3.6.25
- https://github.com/traefik/traefik/releases/tag/v3.7.10
CVE-2026-71327 · published · modified · JSON
Go/github.com/traefik/traefik/v2 CVE-2026-71327: unknown, EPSS 0.48%
Traefik: Gateway API route identity collision allows cross-namespace backend hijacking 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-2026-6209#Go/github.com/traefik/traefik/v2
- https://github.com/traefik/traefik/security/advisories/GHSA-fgjj-px3w-67xx
- https://github.com/traefik/traefik/commit/a764166656f0cd337f917ac76315c381cca844f9
- https://github.com/traefik/traefik/pull/13580
- https://github.com/traefik/traefik/releases/tag/v3.6.25
- https://github.com/traefik/traefik/releases/tag/v3.7.10
CVE-2026-71327 · published · modified · JSON
Go/github.com/traefik/traefik/v3 CVE-2026-71327: unknown, EPSS 0.48%
Traefik: Gateway API route identity collision allows cross-namespace backend hijacking in github.com/traefik/traefik
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.25 or later.
go get github.com/traefik/traefik/v3@v3.6.25go get github.com/traefik/traefik/v3@v3.7.10Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.0.0 | 3.6.25 | - |
| 3.7.0 | 3.7.10 | - |
Fixed versions
| 3.6.25 | 3.7.10 |
Sources
- osv: GO-2026-6209#Go/github.com/traefik/traefik/v3
- https://github.com/traefik/traefik/security/advisories/GHSA-fgjj-px3w-67xx
- https://github.com/traefik/traefik/commit/a764166656f0cd337f917ac76315c381cca844f9
- https://github.com/traefik/traefik/pull/13580
- https://github.com/traefik/traefik/releases/tag/v3.6.25
- https://github.com/traefik/traefik/releases/tag/v3.7.10
CVE-2026-71327 · published · modified · JSON