{"action":"Upgrade pjproject to 2.17-r0 or later.","affected":[{"fixed":"2.17-r0","introduced":"0"}],"component":"pjproject","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["2.17-r0"],"id":"tcs_01M5NFMXGEG2Q07WS5NP8E4ZDG","modified_at":"2026-10-01T02:17:49.230263583Z","published_at":"2026-03-06T07:16:00.527Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-28799","https://security.alpinelinux.org/vuln/CVE-2026-28799"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-28799","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-28799"}],"summary":"PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, a heap use-after-free vulnerability exists in PJSIP's event subscription framework (evsub.c) that"}