{"action":"Upgrade libcpanel-json-xs-perl to 4.80-1 or later.","affected":[{"fixed":"4.80-1","introduced":"0"}],"component":"libcpanel-json-xs-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.80-1"],"id":"tcs_01M5NQ197XEBCHRNQWF70KA2WT","modified_at":"2026-10-23T17:47:44.514835341Z","published_at":"2026-10-19T19:17:22.420Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-110688","https://security-tracker.debian.org/tracker/CVE-2026-110688"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-110688#Debian:14/libcpanel-json-xs-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-110688"}],"summary":"Cpanel::JSON::XS versions from 4.51 before 4.80 for Perl allow quadratic CPU use by revalidating the remaining buffer per value in incr_parse. At the first non-ASCII byte in a string, the decoder vali"}