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Vulnerability & Exploit Database

Rapid7’s curated database of vulnerabilities, featuring exploit modules and check methods integrated into the Metasploit Framework.

Emergent Threat6

TitleEitWModules
CVE-2026-123611: rustls: rustls before 0.23.46 contains a key exchange downgrade vulnerability that allows network attackers to poison the…3.7 Low6.3 MediumN/ANov 8, 2026
CVE-2026-123610: rustls: rustls before 0.23.46 contains an uncontrolled memory allocation flaw in its optional Brotli certificate decompression,…3.7 Low6.3 MediumN/ANov 8, 2026
CVE-2026-123609: rustls: Rustls before 0.23.46 and 0.24.0-dev.1 before 0.24.0-dev.2 contains an information disclosure vulnerability where…4.0 Medium4.1 MediumN/ANov 8, 2026
CVE-2026-123608: hickory-dns: Hickory DNS hickory-proto from 0.3.1 before 0.26.1 contains a denial of service vulnerability in BinEncoder that allows…7.5 High8.7 HighN/ANov 8, 2026
CVE-2026-123607: hickory-dns: Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 and hickory-net before 0.26.1 contain an unbounded loop…7.5 High8.7 HighN/ANov 8, 2026
CVE-2026-123606: hickory-dns: The hickory-dns recursor in hickory-recursor 0.25.0-alpha.3 through 0.25.2 and hickory-resolver 0.26.0-alpha.1 before…7.5 High8.7 HighN/ANov 8, 2026
CVE-2026-123605: hickory-dns: Hickory DNS hickory-proto 0.1 through 0.25.0-alpha.3 and hickory-net before 0.26.2 contain a DNSSEC validation bypass…8.8 High8.7 HighN/ANov 8, 2026
CVE-2026-123604: hickory-dns: Hickory DNS hickory-resolver 0.26.0-beta.1 before 0.26.2 contains an unbounded retry loop in NameServerPool::try_send,…7.5 High8.7 HighN/ANov 8, 2026
CVE-2026-123603: hickory-dns: hickory-proto and hickory-resolver 0.26.0 before 0.26.2, hickory-server 0.25.0-alpha.1 before 0.26.2, and…6.5 Medium6.9 MediumN/ANov 8, 2026
CVE-2026-123602: hickory-dns: The Hickory DNS recursor in all versions of hickory-recursor and in hickory-resolver 0.26.0-beta.1 before 0.26.2…5.9 Medium8.2 HighN/ANov 8, 2026
CVE-2026-123601: hickory-dns: Hickory DNS hickory-proto 0.25.0 through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 invert the…6.5 Medium8.3 HighN/ANov 8, 2026
CVE-2026-123600: hickory-dns: Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 and hickory-net 0.26.0-alpha.1 before 0.26.2 contain a DNSSEC…4.8 Medium6.3 MediumN/ANov 8, 2026
CVE-2026-123599: hickory-dns: Hickory DNS hickory-proto before 0.26.0-beta.1 and hickory-net before 0.26.2 contain a DNSSEC validation bypass because…3.7 Low6.3 MediumN/ANov 8, 2026
CVE-2026-123598: hickory-dns: The validating recursor in Hickory DNS hickory-recursor 0.25.0 through 0.26.0-alpha.1, hickory-resolver 0.26.0-alpha.1…3.7 Low6.3 MediumN/ANov 8, 2026
CVE-2026-123597: hickory-dns: Hickory DNS hickory-proto 0.25.0-alpha.1 through 0.26.0-alpha.1 and hickory-net before 0.26.2 contain a logic bug in…3.7 Low6.3 MediumN/ANov 8, 2026
CVE-2026-123596: hickory-dns: Hickory DNS hickory-proto through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 contain a DNSSEC…8.8 High8.7 HighN/ANov 8, 2026
CVE-2026-123595: hickory-dns: Hickory DNS hickory-proto 0.25 through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 contain a DNSSEC…8.8 High8.7 HighN/ANov 8, 2026
CVE-2026-123594: hickory-dns: Hickory DNS hickory-proto through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 contain an NSEC validation…4.8 Medium6.3 MediumN/ANov 8, 2026
CVE-2026-123593: hickory-dns: Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto 0.24.0 through 0.26.0-alpha.1 compare DNSKEY…4.8 Medium6.3 MediumN/ANov 8, 2026
CVE-2026-123592: hickory-dns: The hickory-net crate in Hickory DNS 0.26.0-beta.1 before 0.26.2 allows DNSSEC validation bypass because Name's Hash…5.9 Medium8.2 HighN/ANov 8, 2026
CVE-2026-123591: hickory-dns: Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 fail to verify, per RFC…5.9 Medium8.2 HighN/ANov 8, 2026
CVE-2026-123590: hickory-dns: Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 accept NSEC and NSEC3…4.8 Medium6.3 MediumN/ANov 8, 2026
CVE-2026-123589: hickory-dns: The DNS-over-QUIC (DoQ) server in hickory-server (hickory-dns) before 0.26.2 does not apply any timeout when reading a…5.3 Medium6.9 MediumN/ANov 8, 2026
CVE-2026-123588: hickory-dns: The recursive resolver in Hickory DNS (all versions of the hickory-recursor crate, and hickory-resolver 0.26.0 before…7.5 High8.7 HighN/ANov 8, 2026
CVE-2026-123587: hickory-dns: The DNSSEC validation in the Hickory DNS hickory-net crate 0.26.0 before 0.26.2 identifies wraparound NSEC records by…6.8 Medium8.9 HighN/ANov 8, 2026
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