{"action":"Upgrade go to 1.26.8-r0 or later.","affected":[{"fixed":"1.26.8-r0","introduced":"0"}],"component":"go","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["1.26.8-r0"],"id":"tcs_01M6H4K0YBR8AXYT99H163FR7P","modified_at":"2026-11-03T06:32:58.089427286Z","published_at":"2026-08-13T22:17:22.797Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-56865","https://security.alpinelinux.org/vuln/CVE-2026-56865"],"severity":{"label":"high","score":8.4},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-56865","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-56865"}],"summary":"A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go m"}