CVE-2026-42396

Summary

Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail

Affected Software

VendorProductVersion RangeStatus
PowerDNSAuthoritative4.9.0 < 4.9.15affected
PowerDNSAuthoritative5.0.0 < 5.0.5affected

Weaknesses

  • Improper Control of Generation of Code ('Code Injection')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References