{"action":"Upgrade libjavascript-minifier-xs-perl to 0.16-1 or later.","affected":[{"fixed":"0.16-1","introduced":"0"}],"component":"libjavascript-minifier-xs-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.16-1"],"id":"tcs_01M5NT182FQJE0RFBGC7JQXM1K","modified_at":"2026-10-26T11:47:37.742572703Z","published_at":"2026-06-29T20:17:39.680Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-56018","https://security-tracker.debian.org/tracker/CVE-2026-56018"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-56018#Debian:14/libjavascript-minifier-xs-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-56018"}],"summary":"JavaScript::Minifier::XS versions before 0.16 for Perl leak memory on every call to minify(), allowing unbounded memory growth. In JsMinify (XS.xs) the cleanup frees only the NodeSet structures and ne"}