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CVE-2026-33608

Incomplete domain name sanitization during PUBLISHED

Description (CNA)

An attacker can send a notify request that causes a new secondary domain to be added to the bind backend, but causes said backend to update its configuration to an invalid one, leading to the backend no longer able to run on the next restart, requiring manual operation to fix it.

Affected (CNA)

Vendor / productVersions
PowerDNS / Authoritativeaffected 5.0.0 before 5.0.4; affected 4.9.0 before 4.9.14

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.