{"action":"Upgrade k3s to 1.18.3.1-r0 or later.","affected":[{"fixed":"1.18.3.1-r0","introduced":"0"}],"component":"k3s","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.19","exploited":false,"fixed_versions":["1.18.3.1-r0"],"id":"tcs_01M6GSQ38CKZBACS1XPWWPGCA1","modified_at":"2026-11-03T06:32:35.905015045Z","published_at":"2020-06-03T14:15:12.470Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-10749","https://security.alpinelinux.org/vuln/CVE-2020-10749"],"severity":{"label":"medium","score":6},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-10749#Alpine:v3.19/k3s","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-10749"}],"summary":"A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A ma"}