CVE-2026-33258

By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC3 caches...

Moderate: Red Hat Security Advisory: wireshark security update

An update for wireshark is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

CVE-2026-33260

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33257

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33257

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33256 Unbounded memory allocation by internal web server

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33256 Unbounded memory allocation by internal web server

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33256 Unbounded memory allocation by internal web server

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

CVE-2026-33256

CVE-2026-33256 affects PowerDNS Recursor: an attacker can send a network web request that triggers unbounded memory allocation in the internal web server, causing a denial of service. The internal web server is disabled by default, mitigating some exposure. Public sources (NVD, Red Hat, Debian, E...

CVE-2026-40448

Potential Integer overflow in tensor allocation size calculation could lead to insufficient memory allocation for large tensors in Samsung Open Source ONE. Affected version is prior to commit 1.30.0...

Linux Distros Unpatched Vulnerability : CVE-2026-33812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Parsing a malicious font file can cause excessive memory allocation. CVE-2026-33812 Note that Nessus relies on the presence of the package as reported by the...

CVE-2026-33260: Allocation of Resources Without Limits or Throttling

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, where the damoncommitctx function may update the context due to memory allocation failures, potentially allowing...

PowerDNS DNSdist and PowerDNS Authoritative have security vulnerabilities

PowerDNS DNSdist and PowerDNS Authoritative are both products of the PowerDNS company. PowerDNS DNSdist is a proxy software that provides DNS traffic load balancing and security protection capabilities. PowerDNS Authoritative is a DNS server software. Both PowerDNS DNSdist and PowerDNS...

PT-2026-34438

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A client can trigger excessive memory allocation by generating a large volume of queries routed to an overloaded DNS over HTTPS DoH backend. This causes queries ...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013817)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013817 advisory. In the Linux kernel, the following vulnerability has been resolved: net: dlink: handle copythresh allocation failure The driver did not handle failure of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013610 advisory. In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in finddupcsetnodeentry and finddupcsetprop When...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013599 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb...

PT-2026-34372

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock can occur in the bio completion path within the process context, such as in dm-verity. This happens when the path calls decompression directly to minimize scheduling latencies...

ALSA-2026:9666 Moderate: wireshark security update

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fixes: wireshark: Buffer Over-read in Wireshark CVE-2026-3203 wireshark: Improperly Controlled Sequential Memory Allocation in Wireshark CVE-2026-3201 For more...