CVE-2026-41181
5 advisories.
Go/github.com/traefik/traefik/v2 CVE-2026-41181: medium, EPSS 0.50%
Traefik's errors middleware forwards Authorization and Cookie headers to separate error page service
Action: Upgrade github.com/traefik/traefik/v2 to 2.11.44 or later.
go get github.com/traefik/traefik/v2@v2.11.44Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.11.44 | - |
Fixed versions
| 2.11.44 |
Sources
- osv: GHSA-p6hg-qh38-555r
- https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r
- https://nvd.nist.gov/vuln/detail/CVE-2026-41181
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.44
- https://github.com/traefik/traefik/releases/tag/v3.6.15
- https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3
CVE-2026-41181 · published · modified · JSON
Go/github.com/traefik/traefik/v3 CVE-2026-41181: medium, EPSS 0.50%
Traefik's errors middleware forwards Authorization and Cookie headers to separate error page service
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.15 or later.
go get github.com/traefik/traefik/v3@v3.6.15go get github.com/traefik/traefik/v3@v3.7.0-rc.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.15 | - |
| 3.7.0-rc.0 | 3.7.0-rc.3 | - |
Fixed versions
| 3.6.15 | 3.7.0-rc.3 |
Sources
- osv: GHSA-p6hg-qh38-555r#Go/github.com/traefik/traefik/v3
- https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r
- https://nvd.nist.gov/vuln/detail/CVE-2026-41181
- https://github.com/traefik/traefik
- https://github.com/traefik/traefik/releases/tag/v2.11.44
- https://github.com/traefik/traefik/releases/tag/v3.6.15
- https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3
CVE-2026-41181 · published · modified · JSON
Go/github.com/traefik/traefik CVE-2026-41181: unknown, EPSS 0.50%
Authorization and Cookie headers forwarded to error page service 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-2026-5532
- https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r
- https://github.com/traefik/traefik/releases/tag/v2.11.44
- https://github.com/traefik/traefik/releases/tag/v3.6.15
- https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3
CVE-2026-41181 · published · modified · JSON
Go/github.com/traefik/traefik/v2 CVE-2026-41181: unknown, EPSS 0.50%
Authorization and Cookie headers forwarded to error page service in github.com/traefik/traefik
Action: Upgrade github.com/traefik/traefik/v2 to 2.11.44 or later.
go get github.com/traefik/traefik/v2@v2.11.44Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.11.44 | - |
Fixed versions
| 2.11.44 |
Sources
- osv: GO-2026-5532#Go/github.com/traefik/traefik/v2
- https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r
- https://github.com/traefik/traefik/releases/tag/v2.11.44
- https://github.com/traefik/traefik/releases/tag/v3.6.15
- https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3
CVE-2026-41181 · published · modified · JSON
Go/github.com/traefik/traefik/v3 CVE-2026-41181: unknown, EPSS 0.50%
Authorization and Cookie headers forwarded to error page service in github.com/traefik/traefik
Action: Upgrade github.com/traefik/traefik/v3 to 3.6.15 or later.
go get github.com/traefik/traefik/v3@v3.6.15go get github.com/traefik/traefik/v3@v3.7.0-rc.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.15 | - |
| 3.7.0-rc.1 | 3.7.0-rc.3 | - |
Fixed versions
| 3.6.15 | 3.7.0-rc.3 |
Sources
- osv: GO-2026-5532#Go/github.com/traefik/traefik/v3
- https://github.com/traefik/traefik/security/advisories/GHSA-p6hg-qh38-555r
- https://github.com/traefik/traefik/releases/tag/v2.11.44
- https://github.com/traefik/traefik/releases/tag/v3.6.15
- https://github.com/traefik/traefik/releases/tag/v3.7.0-rc.3
CVE-2026-41181 · published · modified · JSON