{"action":"Upgrade py3-ujson to 5.12.0-r0 or later.","affected":[{"fixed":"5.12.0-r0","introduced":"0"}],"component":"py3-ujson","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["5.12.0-r0"],"id":"tcs_01M6H8PGSA4RNHQ64XG4R7R39F","modified_at":"2026-11-03T06:33:02.357330483Z","published_at":"2026-03-20T02:16:35.703Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-32874","https://security.alpinelinux.org/vuln/CVE-2026-32874"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-32874","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-32874"}],"summary":"UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Versions 5.4.0 through 5.11.0 contain an accumulating memory leak in JSON parsing large (outside of the ra"}