CVE-2026-54765
4 advisories.
Go/github.com/traefik/traefik/v3 CVE-2026-54765: medium, EPSS 0.35%
Traefik: Gateway HTTPRoute backendRef filters can leak backend context across routes sharing a Service:port
Action: Upgrade github.com/traefik/traefik/v3 to 3.7.6 or later.
go get github.com/traefik/traefik/v3@v3.7.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.7.0 | 3.7.6 | - |
Fixed versions
| 3.7.6 |
Sources
- osv: GHSA-6p8f-p8j2-rqmv
- https://github.com/traefik/traefik/security/advisories/GHSA-6p8f-p8j2-rqmv
- https://nvd.nist.gov/vuln/detail/CVE-2026-54765
- https://github.com/traefik/traefik/pull/13367
- https://github.com/traefik/traefik/commit/8aada7a7d52e4588a75386d8b86d270f6fe8d549
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v3.7.6
CVE-2026-54765 · published · modified · JSON
Go/github.com/traefik/traefik CVE-2026-54765: unknown, EPSS 0.35%
Traefik: Gateway HTTPRoute backendRef filters can leak backend context across routes sharing a Service:port 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-2026-6205
- https://github.com/traefik/traefik/security/advisories/GHSA-6p8f-p8j2-rqmv
- https://nvd.nist.gov/vuln/detail/CVE-2026-54765
- https://github.com/traefik/traefik/commit/8aada7a7d52e4588a75386d8b86d270f6fe8d549
- https://github.com/traefik/traefik/pull/13367
- https://github.com/traefik/traefik/releases/tag/v3.7.6
CVE-2026-54765 · published · modified · JSON
Go/github.com/traefik/traefik/v2 CVE-2026-54765: unknown, EPSS 0.35%
Traefik: Gateway HTTPRoute backendRef filters can leak backend context across routes sharing a Service:port 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-2026-6205#Go/github.com/traefik/traefik/v2
- https://github.com/traefik/traefik/security/advisories/GHSA-6p8f-p8j2-rqmv
- https://nvd.nist.gov/vuln/detail/CVE-2026-54765
- https://github.com/traefik/traefik/commit/8aada7a7d52e4588a75386d8b86d270f6fe8d549
- https://github.com/traefik/traefik/pull/13367
- https://github.com/traefik/traefik/releases/tag/v3.7.6
CVE-2026-54765 · published · modified · JSON
Go/github.com/traefik/traefik/v3 CVE-2026-54765: unknown, EPSS 0.35%
Traefik: Gateway HTTPRoute backendRef filters can leak backend context across routes sharing a Service:port in github.com/traefik/traefik
Action: Upgrade github.com/traefik/traefik/v3 to 3.7.6 or later.
go get github.com/traefik/traefik/v3@v3.7.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.7.0 | 3.7.6 | - |
Fixed versions
| 3.7.6 |
Sources
- osv: GO-2026-6205#Go/github.com/traefik/traefik/v3
- https://github.com/traefik/traefik/security/advisories/GHSA-6p8f-p8j2-rqmv
- https://nvd.nist.gov/vuln/detail/CVE-2026-54765
- https://github.com/traefik/traefik/commit/8aada7a7d52e4588a75386d8b86d270f6fe8d549
- https://github.com/traefik/traefik/pull/13367
- https://github.com/traefik/traefik/releases/tag/v3.7.6
CVE-2026-54765 · published · modified · JSON