{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"nagios4","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NF18G0PZ0RJQA01RQAJS0R","modified_at":"2026-10-26T12:01:59.924825863Z","published_at":"2020-12-23T19:15:13.397Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-35269","https://security-tracker.debian.org/tracker/CVE-2020-35269"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-35269#Debian:14/nagios4","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-35269"}],"summary":"Nagios Core application version 4.2.4 is vulnerable to Site-Wide Cross-Site Request Forgery (CSRF) in many functions, like adding – deleting for hosts or servers."}