hickory-dns vulnerabilities
41 published CVEs name hickory-dns among the affected products.
- 41Published CVEs41 of them scored
- 40Last 12 monthspublished in the last year
- 0Critical25 more rated high
- 0Known exploitedin CISA's KEV catalog
Newest CVEs
- CVE-2026-123608
Hickory DNS hickory-proto 0.3.1 before 0.26.1 CPU Exhaustion via BinEncoder Name Compression
hickory-dns · hickory-dns
High8.7 - CVE-2026-123607
Hickory DNS NSEC3 Closest-Encloser Proof Unbounded Loop Denial of Service
hickory-dns · hickory-dns
High8.7 - CVE-2026-123606
Hickory-DNS Recursor 0.25.0-alpha.3 through 0.25.2 Glueless-NS Referral Amplification
hickory-dns · hickory-dns
High8.7 - CVE-2026-123605
Hickory DNS through 0.25.0-alpha.3 DNSSEC Validation Bypass via RRSIG Signer's Name
hickory-dns · hickory-dns
High8.7 - CVE-2026-123604
Hickory DNS 0.26.0-beta.1 before 0.26.2 Resource Exhaustion DoS via NameServerPool::try_send TC-Retry Loop
hickory-dns · hickory-dns
High8.7 - CVE-2026-123603
Hickory DNS Missing IPv4-Mapped IPv6 Canonicalization Access Control Bypass
hickory-dns · hickory-dns
Medium6.9 - CVE-2026-123602
Hickory DNS Recursor Ghost Domain Attack via Child-Side NS RRset Caching
hickory-dns · hickory-dns
High8.2 - CVE-2026-123601
Hickory DNS 0.26.0-beta.1 before 0.26.2 NSEC3 Proof of Nonexistence Forgery
hickory-dns · hickory-dns
High8.3 - CVE-2026-123600
Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 NSEC3 Apex NODATA Validation Bypass
hickory-dns · hickory-dns
Medium6.3 - CVE-2026-123599
Hickory DNS before 0.26.0-beta.1 DNSSEC Validation Bypass via Non-IN Class Records
hickory-dns · hickory-dns
Medium6.3