{"action":"Upgrade github.com/envoyproxy/envoy to 1.34.5 or later.","affected":[{"fixed":"1.35.1","introduced":"1.35.0"},{"fixed":"1.34.5","introduced":"1.34.0"}],"component":"github.com/envoyproxy/envoy","cve_ids":["CVE-2025-54588"],"ecosystem":"Go","epss":0.00475,"exploited":false,"fixed_versions":["1.35.1","1.34.5"],"ghsa_id":"GHSA-g9vw-6pvx-7gmw","id":"tcs_01M5KFARBY0XQAZC4RQ7P7JD1Z","modified_at":"2025-09-15T16:46:37Z","published_at":"2025-09-15T16:46:37Z","references":["https://osv.dev/vulnerability/GHSA-g9vw-6pvx-7gmw","https://github.com/envoyproxy/envoy/security/advisories/GHSA-g9vw-6pvx-7gmw","https://nvd.nist.gov/vuln/detail/CVE-2025-54588","https://github.com/envoyproxy/envoy","https://github.com/envoyproxy/envoy/releases/tag/v1.34.5","https://github.com/envoyproxy/envoy/releases/tag/v1.35.1"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-g9vw-6pvx-7gmw","url":"https://osv.dev/vulnerability/GHSA-g9vw-6pvx-7gmw"}],"summary":"Envoy: Race condition in Dynamic Forward Proxy leads to use-after-free and segmentation faults"}