{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libxi","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NWX2FS4PK98RE57REST2TM","modified_at":"2026-09-25T08:00:10.890903530Z","published_at":"2026-09-24T17:17:10.183Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93542","https://security-tracker.debian.org/tracker/CVE-2026-93542"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93542#Debian:14/libxi","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93542"}],"summary":"An out-of-bounds read in libXi's XI2 class parsing via size_classes() and copy_classes() in libXi before 1.8.4 could be used by malicous servers to crash the X client."}