{"action":"Upgrade commons-beanutils to 1.9.4-1+deb12u1 or later.","affected":[{"fixed":"1.9.4-1+deb12u1","introduced":"0"}],"component":"commons-beanutils","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.9.4-1+deb12u1"],"id":"tcs_01M5NNYRY98A880E6XK6Q77SCQ","modified_at":"2026-11-04T09:47:27.410590675Z","published_at":"2025-05-28T14:15:34.070Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-48734","https://security-tracker.debian.org/tracker/CVE-2025-48734"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-48734","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-48734"}],"summary":"Improper Access Control vulnerability in Apache Commons. A special BeanIntrospector class was added in version 1.9.2. This can be used to stop attackers from using the declared class property of Java"}