Categories ⋅ Keywords ⋅ Packages Advisories with keyword 'dns' May 1, 2026 RUSTSEC-2026-0119: Vulnerability in hickory-proto CPU exhaustion during message encoding due to O(n²) name compression May 1, 2026 RUSTSEC-2026-0118: Vulnerability in hickory-proto NSEC3 closest-encloser proof validation enters unbounded loop on cross-zone responses May 1, 2026 RUSTSEC-2026-0120: Vulnerability in hickory-net NSEC3 closest-encloser proof validation enters unbounded loop on cross-zone responses April 22, 2026 RUSTSEC-2026-0106: Vulnerability in hickory-recursor Record cache accepts AUTHORITY section NS from sibling zone via parent-pool zone-context elevation