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Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
6.3 MEDIUM
CVE-2026-123582 — Hickory DNS 0.25.0 before 0.26.2 DNSSEC Validation Bypass via SOA Record

The validating recursive resolver and validating forwarder in Hickory DNS (hickory-server) 0.25.0 before 0.26.2 do not check whether the SOA record passed DNSSEC validation when assembling NXDOMAIN o…

Remote | Misconfiguration
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
6.9 MEDIUM
CVE-2026-123581 — Hickory DNS through 0.26.0-alpha.1 DNSSEC Validation Bypass via Unrelated RRset

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 validation flaw that accepts a response as a positive answer when any valid RRset appears…

Remote | Misconfiguration
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123580 — Hickory-DNS 0.26.0-beta.1 before 0.26.2 DNSSEC Nonexistence Proof Forgery via NSEC3

Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 perform insufficient checks on NSEC3 record names during DNSSEC verification, comparing only the hashed la…

Remote | Injection
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
6.3 MEDIUM
CVE-2026-123579 — Hickory DNS 0.26.0-beta.1 before 0.26.2 DNSSEC Validation Bypass via Wildcard Expansion

DNSSEC validation in Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 does not distinguish NODATA responses from wildcard-expanded positive responses. For …

Remote | Cryptography
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
6.3 MEDIUM
CVE-2026-123578 — Hickory DNS 0.26.0 before 0.26.2 Response Validation Bypass via QDCOUNT=0

Hickory DNS hickory-net 0.26.0 before 0.26.2 and hickory-proto 0.25.0 through 0.25.2 skip the check that a UDP response's question section matches the query when the response has an empty question se…

Remote | Misconfiguration
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123577 — Hickory DNS 0.24.0 before 0.26.2 DoH Unbounded Request Body Denial of Service

Hickory DNS from 0.24.0 before 0.26.2 contains a resource exhaustion vulnerability that allows remote attackers to consume server memory via unbounded DoH request bodies. Attackers can send large req…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123576 — Hickory DNS 0.24.0 through 0.26.1 Memory Exhaustion via DNS-over-QUIC Requests

Hickory DNS 0.24.0 through 0.26.1 contains a memory exhaustion vulnerability that allows remote attackers to consume server resources by sending incomplete DNS-over-QUIC request bodies. Attackers can…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123575 — Hickory DNS before 0.26.2 DoH Memory Exhaustion via Incomplete Request Bodies

Hickory DNS before 0.26.2 contains a resource exhaustion vulnerability in its DNS-over-HTTPS HTTP/2 server that lacks sufficient timeouts or limits for incomplete request bodies. Remote attackers can…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123574 — Hickory DNS 0.24.0 before 0.26.2 Denial of Service via Zone File Parser

The zone file parser in the hickory-proto crate of Hickory DNS 0.24.0 before 0.26.2 panics when a single token in a zone file is 4096 bytes or longer. Attackers who can supply untrusted zone files to…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123573 — hickory-dns from 0.20.1 before 0.26.2 Panic in SVCB/HTTPS Zone File Parser

hickory-dns from 0.20.1 before 0.26.2 contains a denial of service vulnerability in the hickory-proto SVCB and HTTPS record presentation format parser. Attackers can supply untrusted zone files where…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123572 — Hickory-dns 0.20.1 before 0.26.2 Panic DoS via SVCB/HTTPS Zone Parser

Hickory-dns from 0.20.1 before 0.26.2 contains a denial of service vulnerability in the hickory-proto SVCB and HTTPS record presentation format parser, which panics on malformed alpn values. Attacker…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123571 — Hickory DNS from 0.26.0 before 0.26.2 Panic via TSIG RDATA Decoding

Hickory DNS from 0.26.0 before 0.26.2 contains an integer underflow vulnerability in TSIG RDATA decoding that allows remote attackers to trigger a panic via malformed records. Attackers can send a cr…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123570 — Hickory DNS from 0.18 before 0.26.2 Memory Amplification DoS via RR Counts

The DNS wire-format message parser in hickory-proto (Hickory DNS) 0.18 before 0.26.2 preallocates record vectors sized by the untrusted ANCOUNT, NSCOUNT, and ARCOUNT header fields before reading reco…

Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123569 — Devalue before 5.6.3 Denial of Service via Sparse Array Serialization

The devalue package for npm before 5.6.3 can consume excessive CPU and memory when serializing sparse arrays with uneval or stringify. An attacker who manages to get a sparse array created on the ser…

devalue | Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
4.4 MEDIUM
CVE-2026-123568 — Sveltejs devalue before 5.6.3 Prototype Pollution via uneval Output

Sveltejs devalue before 5.6.3 contains a prototype pollution vulnerability that allows attackers to alter object prototypes by supplying untrusted data to uneval. When the generated code is later eva…

devalue | Remote | Misconfiguration
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
6.3 MEDIUM
CVE-2026-123567 — Sveltejs devalue before 5.6.4 Prototype Injection via parse and unflatten

Sveltejs devalue before 5.6.4 contains a prototype injection vulnerability that allows attackers to inject __proto__ own properties into objects returned by devalue.parse and devalue.unflatten. Attac…

devalue | Remote | Injection
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123566 — Devalue before 5.9.3 CPU Amplification Denial of Service via uneval

Sveltejs devalue before 5.9.3 contains a denial of service vulnerability that allows attackers to cause CPU amplification by supplying sparse arrays to uneval. Attackers who influence sparse values p…

devalue | Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123565 — Devalue before 5.9.3 Quadratic Expansion Denial of Service via uneval

Sveltejs devalue before 5.9.3 contains a resource exhaustion vulnerability where repeated primitive strings cause quadratic expansion in the uneval function. Attackers can supply a small crafted payl…

devalue | Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123564 — Sveltejs devalue before 5.9.3 Memory Exhaustion via uneval Sparse Arrays

Sveltejs devalue from 1.0.0 before 5.9.3 contains a memory exhaustion flaw in uneval, whose generated code for sparse arrays allocates memory proportional to the array's declared length when evaluate…

devalue | Remote | Memory Corruption
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
8.7 HIGH
CVE-2026-123563 — Devalue before 5.9.3 Typed-Array Allocation Validation Bypass via parse

Devalue before 5.9.3 contains a validation bypass vulnerability that allows custom ArrayBuffer revivers to skip typed-array allocation checks in the parse function. Attackers can supply very small cr…

devalue | Remote | Denial of Service
Nov 08, 2026 Nov 08, 2026
Nov 08, 2026
Nov 08, 2026
Showing 20 of 16943 Results