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hickory-proto: NSEC3 closest-encloser proof validation enters unbounded loop on cross-zone responses
hickory-proto: NSEC3 closest-encloser proof validation enters unbounded loop on cross-zone responses
Affected packages
- hickory-net
- hickory-proto
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/hickory-dns/hickory-dns/security/advisories/GHSA-3v94-mw7p-v465
- https://github.com/hickory-dns/hickory-dns
- https://rustsec.org/advisories/RUSTSEC-2026-0118.html
- https://rustsec.org/advisories/RUSTSEC-2026-0120.html
Structured record: https://osv.dev/vulnerability/GHSA-3v94-mw7p-v465
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