CVE-2026-5403

A flaw was found in the SBC audio codec in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing a heap-based buffer overflow, resulting in a denial of service or potentially in code execution. Mitigation If the SBC audio codec dissector is not...

CVE-2026-6523

A flaw was found in the GNW protocol dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing an infinite loop that leads to an excessive consumption of CPU resources, resulting in a denial of service. Mitigation If the GNW protocol...

CVE-2026-5402

A flaw was found in the TLS protocol dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing a heap-based buffer overflow, resulting in a denial of service or potentially in code execution. Mitigation If the TLS protocol dissector is n...

CVE-2026-6533

A flaw was found in Wireshark. A remote attacker could exploit a dissection engine LZ77 decompression crash by crafting a malicious packet. This vulnerability leads to a Denial of Service DoS condition, making the application unavailable. Mitigation To mitigate this issue, users should avoid...

CVE-2026-5657

A flaw was found in Wireshark. An attacker could trigger a crash in the iLBC internet Low Bitrate Codec component by processing a specially crafted network packet. This vulnerability could lead to a denial of service, preventing the Wireshark application from functioning. Mitigation To mitigate...

CVE-2026-6528

A flaw was found in Wireshark. A remote attacker could exploit a vulnerability in the TLS protocol dissector, which can lead to an infinite loop. This issue, triggered by processing a specially crafted TLS packet, results in a denial of service DoS condition, making the application unresponsive...

Buffer Overflow

Overview Affected versions of this package are vulnerable to Buffer Overflow in the DecodeFromBytes function of the AIGP Attribute Parser. An attacker can execute arbitrary code, cause a denial of service, or compromise data integrity and confidentiality by sending specially crafted BGP packets t...

ntp: Fix of 2 CVEs

CVE-2018-7185: unauthenticated packet with a zero-origin timestamp can reset an authenticated interleave association leading to denial of service. - CVE-2019-8936: NULL pointer dereference triggered by an authenticated mode 6 control packet with no value field...

Linux Distros Unpatched Vulnerability : CVE-2026-43057

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: correctly handle tunneled traffic on IPV6CSUM GSO fallback NETIFFIPV6CSUM only advertises support for checksum offload of packets without IPv6 extension...

CVE-2026-43031

A flaw was found in the Linux kernel's xilinx axienet network driver. This vulnerability arises from incorrect accounting of Buffer Queue Length BQL, a mechanism that manages network buffer usage, for transmit TX packets that are split across multiple buffer descriptors. If these packet segments...

CVE-2026-43057 net: correctly handle tunneled traffic on IPV6_CSUM GSO fallback

In the Linux kernel, the following vulnerability has been resolved: net: correctly handle tunneled traffic on IPV6CSUM GSO fallback NETIFFIPV6CSUM only advertises support for checksum offload of packets without IPv6 extension headers. Packets with extension headers must fall back onto software...

CVE-2026-43031 net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets When a TX packet spans multiple buffer descriptors scatter-gather, axienetfreetxchain sums the per-BD actual length from descriptor status into a caller-provided...

CVE-2026-43031

The CVE concerns the Linux kernel xilinx axienet driver. When a TX packet spans multiple buffer descriptors, the current accounting in axienet_free_tx_chain summing per-BD lengths into an accumulator can lose earlier bytes if the packet completes across different polls, causing BQL to overestimat...

CVE-2026-43031

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets When a TX packet spans multiple buffer descriptors scatter-gather, axienetfreetxchain sums the per-BD actual length from descriptor status into a caller-provided...

CVE-2026-43031

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Fix BQL accounting for multi-BD TX packets When a TX packet spans multiple buffer descriptors scatter-gather, axienetfreetxchain sums the per-BD actual length from descriptor status into a caller-provided...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from tunneled packets not being handled correctly during the IPV6CSUM GSO fallback, which could result in an...

Micro XRCE-DDS Agent 安全漏洞

Micro XRCE-DDS Agent is an eProsima open source proxy bridging tool for resource constrained devices to communicate with the DDS world. A security vulnerability exists in Micro XRCE-DDS Agent version 3.0.1, which stems from the MTU length field in specially crafted packets and could lead to a...

Micro XRCE-DDS Agent 安全漏洞

Micro XRCE-DDS Agent is an eProsima open source proxy bridging tool for resource constrained devices to communicate with the DDS world. A security vulnerability exists in Micro XRCE-DDS Agent version 3.0.1 that stems from improper handling of non-valid values in Boolean fields, which could lead t...

CVE-2025-63548

An issue in Eprosima Micro-XREC-DDS Agent v.3.0.1 allows a remote attacker to cause a denial of service via a packet specially crafted to bear a non-valid value in any Boolean field...

CVE-2026-33450 Out of bounds read in Secure Access MacOS clients prior to 14.50

CVE-2026-33450 is an out of bounds read vulnerability in the Secure Access MacOS client prior to 14.50. Attackers with control of a modified server can send a malformed packet to the client causing a denial of service...