CVE-2026-29200: A 9.9 CVSS Comet Backup Flaw Granting Total Cross-Tenant Takeover Vulnerability Report CVE-2026-29200: A 9.9 CVSS Comet Backup Flaw Granting Total Cross-Tenant Takeover Ddos May 4, 2026 0 Read More Read more about CVE-2026-29200: A 9.9 CVSS Comet Backup Flaw Granting Total Cross-Tenant Takeover