CVE-2026-29200

Summary

A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and 26.2.1. The vulnerability allows a tenant administrator to impersonate any end-user account of other tenants on the same server via a vulnerable API call.

Affected Software

VendorProductVersion RangeStatus
WebProsComet Backup20.11.0 < 26.1.2affected
WebProsComet Backup26.2.0 < 26.2.2affected

Weaknesses

  • CWE-639: CWE-639 Insecure Direct Object Reference (IDOR)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References