{"action":"Upgrade rsyslog to 8.2606.0-4 or later.","affected":[{"fixed":"8.2606.0-4","introduced":"0"}],"component":"rsyslog","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.2606.0-4"],"id":"tcs_01M5NT7DS8C0WPS016TT8YZFFB","modified_at":"2026-09-25T08:47:28.964303305Z","published_at":"2026-09-18T17:16:58.190Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-61548","https://security-tracker.debian.org/tracker/CVE-2026-61548"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-61548#Debian:14/rsyslog","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-61548"}],"summary":"Rsyslog is a rocket-fast system for log processing. From 7.5.4 until 8.2606.0, the optional mmpstrucdata plugin's parseSD_PARAM function in plugins/mmpstrucdata/mmpstrucdata.c stores RFC5424 parameter"}