{"action":"Upgrade gnupg to 2.2.18-r0 or later.","affected":[{"fixed":"2.2.18-r0","introduced":"0"}],"component":"gnupg","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["2.2.18-r0"],"id":"tcs_01M5NBC1VC7B8T4CF22GMM6BMP","modified_at":"2026-09-21T06:17:52.487763525Z","published_at":"2020-03-20T16:15:14.680Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-14855","https://security.alpinelinux.org/vuln/CVE-2019-14855"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-14855#Alpine:v3.14/gnupg","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-14855"}],"summary":"A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issu"}