{"action":"Upgrade github.com/projectcontour/contour to 1.33.5 or later.","affected":[{"fixed":"1.33.5","introduced":"1.23.0"}],"component":"github.com/projectcontour/contour","cve_ids":["CVE-2026-50149"],"ecosystem":"Go","epss":0.00185,"exploited":false,"fixed_versions":["1.33.5"],"ghsa_id":"GHSA-g3xr-5w5j-w4q4","id":"tcs_01M5KGQGW0TX6NSVMNNJ5HYC04","modified_at":"2026-08-26T01:11:36.175948748Z","published_at":"2026-07-07T15:26:37Z","references":["https://osv.dev/vulnerability/GO-2026-5889","https://github.com/projectcontour/contour/security/advisories/GHSA-g3xr-5w5j-w4q4"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GO-2026-5889","url":"https://osv.dev/vulnerability/GO-2026-5889"},{"source":"nvd","source_id":"CVE-2026-50149","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50149"}],"summary":"Contour has Improper JWT Verification for Non-SNI Requests on Virtual Hosts with Fallback Certificate Enabled in github.com/projectcontour/contour"}