CVE-2026-42000

Summary

Insufficient Validation of Names During AXFR

Affected Software

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

Weaknesses

  • Improper Neutralization of Special Elements used in a Command ('Command Injection')

ADP Enrichment

CISA ADP Vulnrichment

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

References