CVE-2026-33608 — Incomplete domain name sanitization during
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, …
Published: 2026-04-22 · CVSS: 7.4 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7