3208 matches found
Potential wildcard CNAME RPZ policy bypass
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CVE-2026-66374
Knot Resolver before 6.4.1 allows remote code execution via a heap-based buffer overflow in the DoQ DNS-over-QUIC receive path...
Linux Distros Unpatched Vulnerability : CVE-2026-50248
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, when an auth/rpz zone has a configured primary hostname that resolves to BOGUS A/AAAA, it is still...
Linux Distros Unpatched Vulnerability : CVE-2026-46582
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.6.0 up to and including 1.25.1, a replay of a wildcard rrset as another piece of data, could be briefly considered DNSSEC secure based...
Linux Distros Unpatched Vulnerability : CVE-2026-52686
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The issue is a DNSSEC validation bypass where wildcard expansion proofs NSEC/NSEC3 records are accepted without signature validation when the wildcard answer is...
PT-2026-64452
Name of the Vulnerable Software and Affected Versions Knot Resolver versions prior to 6.4.1 Description A heap-based buffer overflow exists in the DoQ DNS-over-QUIC receive path, which could allow remote code execution. A heap-based buffer overflow occurs when a program writes more data to a...
Linux Distros Unpatched Vulnerability : CVE-2026-11605
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not...
Linux Distros Unpatched Vulnerability : CVE-2026-44690
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198...
OESA-2026-3118 gnutls security update
GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, and other...
SUSE CVE-2026-63728
Gitleaks prior to 8.30.1 contains a template injection vulnerability that allows attackers who can supply or influence report templates to read arbitrary environment variables and exfiltrate sensitive data by leveraging non-hermetic Sprig template functions. Attackers can craft malicious report...
CVE-2026-58275 Azure DNS Elevation of Privilege Vulnerability
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CVE-2026-16381
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: DNS component...
New TrickBot Variant Spotted Using DNS to Control Infected Windows PCs
Fortinet has found a new TrickBot variant hiding commands in DNS traffic and using scheduled tasks and added modules to maintain access on infected Windows PCs...
CVE-2026-52688
RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation...
Remote DNS-over-QUIC (DoQ) flow-control assertion failure in libngtcp2
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DNS Cookie bypass when combined with proxy-protocol use
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Remote DNS-over-QUIC denial of service due to `quic-size` budget bypass
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EUVD-2026-47930
RRSIGs with too few labels can lead to bypass of DNSSEC wildcard validation...
