CVE-2026-41246
2 advisories.
Go/github.com/projectcontour/contour CVE-2026-41246: high 8.1
Contour has Lua code injection via Cookie Path Rewrite Policy
Action: Upgrade github.com/projectcontour/contour to 1.31.6 or later.
go get github.com/projectcontour/contour@v1.31.6go get github.com/projectcontour/contour@v1.32.5go get github.com/projectcontour/contour@v1.33.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.19.0 | 1.31.6 | - |
| 1.32.0 | 1.32.5 | - |
| 1.33.0 | 1.33.4 | - |
Fixed versions
| 1.31.6 | 1.32.5 | 1.33.4 |
Sources
- osv: GHSA-x4mj-7f9g-29h4
- https://github.com/projectcontour/contour/security/advisories/GHSA-x4mj-7f9g-29h4
- https://nvd.nist.gov/vuln/detail/CVE-2026-41246
- https://access.redhat.com/security/cve/CVE-2026-41246
- https://bugzilla.redhat.com/show_bug.cgi?id=2461257
- https://github.com/projectcontour/contour
- https://github.com/projectcontour/contour/releases/tag/v1.31.6
- https://github.com/projectcontour/contour/releases/tag/v1.32.5
- https://github.com/projectcontour/contour/releases/tag/v1.33.4
- https://projectcontour.io/docs/1.33/config/cookie-rewriting
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41246.json
- https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/lua_filter
CVE-2026-41246 · published · modified · JSON
Go/github.com/projectcontour/contour CVE-2026-41246: unknown
Contour has Lua code injection via Cookie Path Rewrite Policy in github.com/projectcontour/contour
Action: Upgrade github.com/projectcontour/contour to 1.31.6 or later.
go get github.com/projectcontour/contour@v1.31.6go get github.com/projectcontour/contour@v1.32.5go get github.com/projectcontour/contour@v1.33.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.19.0 | 1.31.6 | - |
| 1.32.0 | 1.32.5 | - |
| 1.33.0 | 1.33.4 | - |
Fixed versions
| 1.31.6 | 1.32.5 | 1.33.4 |
Sources
- osv: GO-2026-5738
- https://github.com/projectcontour/contour/security/advisories/GHSA-x4mj-7f9g-29h4
- https://nvd.nist.gov/vuln/detail/CVE-2026-41246
- https://github.com/projectcontour/contour/releases/tag/v1.31.6
- https://github.com/projectcontour/contour/releases/tag/v1.32.5
- https://github.com/projectcontour/contour/releases/tag/v1.33.4
- https://projectcontour.io/docs/1.33/config/cookie-rewriting
- https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/lua_filter
CVE-2026-41246 · published · modified · JSON