{"action":"Upgrade github.com/containerd/containerd to 1.7.35 or later.","affected":[{"fixed":"1.7.35","introduced":"0"}],"component":"github.com/containerd/containerd","cve_ids":["CVE-2026-53495"],"ecosystem":"Go","epss":0.00162,"exploited":false,"fixed_versions":["1.7.35"],"ghsa_id":"GHSA-7jxh-36q5-gcqv","id":"tcs_01M5KF29REHP03YJ9QDRXG9W9F","modified_at":"2026-09-17T17:40:55.122822852Z","published_at":"2026-09-09T18:01:33Z","references":["https://osv.dev/vulnerability/GHSA-7jxh-36q5-gcqv","https://github.com/containerd/containerd/security/advisories/GHSA-7jxh-36q5-gcqv","https://github.com/containerd/containerd","https://github.com/containerd/containerd/releases/tag/v1.7.35","https://github.com/containerd/containerd/releases/tag/v2.0.12","https://github.com/containerd/containerd/releases/tag/v2.2.8","https://github.com/containerd/containerd/releases/tag/v2.3.5"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-7jxh-36q5-gcqv#Go/github.com/containerd/containerd","url":"https://osv.dev/vulnerability/GHSA-7jxh-36q5-gcqv"},{"source":"nvd","source_id":"CVE-2026-53495","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53495"}],"summary":"containerd: CRI ExecSync Goroutine Leak Leads to Node-Level Denial of Service"}