PoC for CVE-2026-56423: MISP deleteSelection broken access control (CWE-862, contributor hard-deletes other orgs' Event Reports/Sharing Groups, CVSS 8.8)
security poc misp cve privilege-escalation threat-intelligence idor broken-access-control cwe-862 cve-2026-56423
-
Updated
Jul 10, 2026 - Shell