{"action":"Upgrade snipe/snipe-it to 8.6.3 or later.","affected":[{"fixed":"8.6.3","introduced":"0"}],"component":"snipe/snipe-it","cve_ids":["CVE-2026-55643"],"ecosystem":"Packagist","epss":0.00298,"exploited":false,"fixed_versions":["8.6.3"],"ghsa_id":"GHSA-c6w2-j4wq-mvwg","id":"tcs_01M5KF0P94NFZGX65Y2P4RXVNQ","modified_at":"2026-09-02T15:45:19.877581171Z","published_at":"2026-08-19T19:32:11Z","references":["https://osv.dev/vulnerability/GHSA-c6w2-j4wq-mvwg","https://github.com/grokability/snipe-it/security/advisories/GHSA-c6w2-j4wq-mvwg","https://nvd.nist.gov/vuln/detail/CVE-2026-55643","https://github.com/grokability/snipe-it/commit/fbe05a8df4742729a9b0756c016d45f48246cc7b","https://github.com/grokability/snipe-it","https://github.com/grokability/snipe-it/releases/tag/v8.6.3"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-c6w2-j4wq-mvwg","url":"https://osv.dev/vulnerability/GHSA-c6w2-j4wq-mvwg"}],"summary":"Snipe-IT: Tenant Isolation Bypass in FMCS Floater Mode"}