OESA-2026-1567 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: udp: Deal with race between UDP socket address change and rehash If a UDP socket changes its local address while it's receiving datagrams, as a result of connect...

OESA-2026-1570 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: udp: Deal with race between UDP socket address change and rehash If a UDP socket changes its local address while it's receiving datagrams, as a result of connect...

PT-2026-25553

arduino-TuyaOpen before version 1.2.1 contains a null pointer dereference vulnerability in the WiFiUDP component. An attacker on the same local area network can send a large volume of malicious UDP packets to cause memory exhaustion on the device, triggering a null pointer dereference and resulti...

EUVD-2026-9419

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account...

CVE-2026-26478

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account...

PT-2026-22937

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account...

ROS-20260304-73-0013

A vulnerability in the net/ipv4/udpoffload.c module of the Linux kernel is related to incorrect data type conversion. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2026-26478

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005627)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005627 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leak...

CVE-2026-26478

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account...

CVE-2026-1876 Denial-of-Service (DoS) vulnerability in Ethernet function of MELSEC iQ-F Series Ethernet module

Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP all versions allows a remote attacker to cause a denial-of-service DoS condition on the products by continuously sending UDP packets to the products. A...

CVE-2026-1875 Denial-of-Service (DoS) vulnerability in Ethernet function of MELSEC iQ-F Series EtherNet/IP module

Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-EIP EtherNet/IP Module FX5-EIP versions 1.000 and prior allows a remote attacker to cause a denial-of-service DoS condition on the products by continuously sending UDP packets to the...

CVE-2026-1874 Denial-of-Service (DoS) vulnerability in Ethernet function of MELSEC iQ-F Series EtherNet/IP module and Ethernet module

Always-Incorrect Control Flow Implementation vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP versions 1.106 and prior and Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-EIP EtherNet/IP Module FX5-EIP versions 1.000 and prior allo...

Mitsubishi Electric MELSEC iQ-F Series EtherNet/IP module and Ethernet module

RISK EVALUATION Successful exploitation of these vulnerabilities could allow a remote attacker to cause a denial-of-service condition by continuously sending UDP packets to the affected products. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of...

The vulnerability of the `udp_tunnel_sock_release()` function in the `net/ipv4/udp_tunnel_core.c` module of the Linux operating system’s IPv4 protocol implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the udptunnelsockrelease function in the net/ipv4/udptunnelcore.c module of the Linux kernel’s IPv4 implementation is related to the use of a NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

CVE-2026-27476

RustFly 2.0.0 contains a command injection vulnerability in its remote UI control mechanism that accepts hex-encoded instructions over UDP port 5005 without proper sanitization. Attackers can send crafted hex-encoded payloads containing system commands to execute arbitrary operations on the targe...

CVE-2026-27476 RustFly 2.0.0 Command Injection via UDP Remote Control

RustFly 2.0.0 contains a command injection vulnerability in its remote UI control mechanism that accepts hex-encoded instructions over UDP port 5005 without proper sanitization. Attackers can send crafted hex-encoded payloads containing system commands to execute arbitrary operations on the targe...

CVE-2026-27182 Saturn Remote Mouse Server UDP Command Injection RCE

Saturn Remote Mouse Server contains a command injection vulnerability that allows unauthenticated attackers to execute arbitrary commands by sending specially crafted UDP JSON frames to port 27000. Attackers on the local network can send malformed packets with unsanitized command data that the...

CVE-2026-27182 Saturn Remote Mouse Server UDP Command Injection RCE

Saturn Remote Mouse Server contains a command injection vulnerability that allows unauthenticated attackers to execute arbitrary commands by sending specially crafted UDP JSON frames to port 27000. Attackers on the local network can send malformed packets with unsanitized command data that the...

CVE-2026-2525

CVE-2026-2525 affects Free5GC up to release 4.1.0. The issue is in an unknown function of the PFCP UDP Endpoint component, where manipulation leads to a remote denial of service. Public disclosure of the exploit is noted, with exploitation maturity described as a Proof-of-Concept in some sources....