{"action":"Upgrade kimai/kimai to 2.53.0 or later.","affected":[{"fixed":"2.53.0","introduced":"0"}],"component":"kimai/kimai","cve_ids":["CVE-2026-40486"],"ecosystem":"Packagist","epss":0.00267,"exploited":false,"fixed_versions":["2.53.0"],"ghsa_id":"GHSA-qh43-xrjm-4ggp","id":"tcs_01M5KF7AKCW257RR7F1KK7R87F","modified_at":"2026-05-05T16:10:11.280023Z","published_at":"2026-04-15T19:46:45Z","references":["https://osv.dev/vulnerability/GHSA-qh43-xrjm-4ggp","https://github.com/kimai/kimai/security/advisories/GHSA-qh43-xrjm-4ggp","https://nvd.nist.gov/vuln/detail/CVE-2026-40486","https://github.com/kimai/kimai","https://github.com/kimai/kimai/releases/tag/2.53.0"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-qh43-xrjm-4ggp","url":"https://osv.dev/vulnerability/GHSA-qh43-xrjm-4ggp"}],"summary":"Kimai's User Preferences API allows standard users to modify restricted attributes: hourly_rate, internal_rate"}