PT-2026-41660

Name of the Vulnerable Software and Affected Versions Mattermost versions 11.5.0 through 11.5.1 Mattermost versions 10.11.0 through 10.11.13 Mattermost versions 11.4.0 through 11.4.3 Description Sensitive configuration fields are not properly sanitized before being included in support packet...

CVE-2026-8741 EMQX QoS 2 PUBLISH Packet emqx_persistent_session_ds.erl race condition

A vulnerability has been found in EMQX up to 6.2.0. This affects an unknown function of the file apps/emqx/src/emqxpersistentsessionds.erl of the component QoS 2 PUBLISH Packet Handler. Such manipulation leads to race condition. The attack may be performed from remote. A high complexity level is...

EUVD-2026-30581

Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users should upgrade to v5.0.1...

PT-2026-41372

Name of the Vulnerable Software and Affected Versions coreMQTT versions prior to 5.0.1 Description Missing bounds validation in the MQTT v5.0 property parser allows an MQTT broker to cause a denial of service by sending a crafted packet. Recommendations Upgrade to version 5.0.1...

The vulnerability of the CAPWAP (Control and Provisioning of Wireless Access Points) component in Fortinet’s FortiOS operating systems allows a hacker to execute arbitrary code.

The vulnerability of the CAPWAP Control and Provisioning of Wireless Access Points component in Fortinet’s FortiOS operating systems is related to buffer overflow attacks. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using specially crafted packets...

CVE-2026-23826

A vulnerability in a network management service of AOS-8 Operating System could allow an unauthenticated remote attacker to exploit this vulnerability by sending specially crafted network packets to the affected device, potentially resulting in a denial-of-service condition. Successful exploitati...

CVE-2026-42304 Twisted: Denial of Service (DoS) in twisted.names via Crafted DNS Compression Pointer Chains

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 26.4.0rc2, the twisted.names module is vulnerable to a Denial of Service DoS attack via resource exhaustion during DNS name decompression. A remote, unauthenticated attacker can exploit this by sending...

DEBIAN-CVE-2026-42577

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100...

CVE-2026-42577 Netty: epoll transport denial of service via RST on half-closed TCP connection

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100...

CVE-2026-42577

Technical details are not publicly available in the provided documents; monitor for updates.

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix the following issue: CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264449. CVE-2026-43500: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present bsc1264450. Special Instructions and Notes: Plea...

SUSE-SU-2026:1840-2 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix the following issue: - CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264449. - CVE-2026-43500: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present bsc1264450...

CVE-2026-8369 Improper Input Validation in OpenThread NAT64 Translator

Improper Input Validation in the NAT64 translator in The OpenThread Authors OpenThread before commit 26a882d on all platforms allows an attacker on the adjacent IPv4 network to inject corrupted IPv6 packets into the Thread mesh or bypass security checks via crafted IPv4 packets with options...

SUSE CVE-2026-4891

A heap-based out-of-bounds read vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet...

SUSE CVE-2026-4892

A heap-based out-of-bounds write vulnerability in the DHCPv6 implementation of dnsmasq allows local attackers to execute arbitrary code with root privileges via a crafted DHCPv6 packet...

The vulnerability of the JAXP component of the Oracle Java SE software platform, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, allows attackers to gain unauthorized access to devices.

The vulnerability of the JAXP component of the Oracle Java SE software platform, as well as of the Oracle GraalVM for JDK and Oracle GraalVM Enterprise Edition virtual machines, is related to the lack of protection for application data. Exploiting this vulnerability can allow an attacker, operati...

CVE-2026-8369: Improper Input Validation

Improper Input Validation in the NAT64 translator in The OpenThread Authors OpenThread before commit 26a882d on all platforms allows an attacker on the adjacent IPv4 network to inject corrupted IPv6 packets into the Thread mesh or bypass security checks via crafted IPv4 packets with options...

OpenThread 输入验证错误漏洞

OpenThread is an open-source implementation of the Thread network protocol stack developed by OpenThread. Versions prior to OpenThread 26a882d contained a vulnerability related to input validation errors. This vulnerability stemmed from improper input validation in the NAT64 converter, allowing...

Palo Alto Networks Prisma SD-WAN ION 安全漏洞

Palo Alto Networks Prisma SD-WAN ION is a series of next-generation software-defined enterprise branch devices from the American company Palo Alto Networks. These devices integrate 4G or 5G cellular network access capabilities. There is a security vulnerability in Palo Alto Networks Prisma SD-WAN...

EUVD-2026-29752

A vulnerability in a network management service of AOS-8 Operating System could allow an unauthenticated remote attacker to exploit this vulnerability by sending specially crafted network packets to the affected device, potentially resulting in a denial-of-service condition. Successful exploitati...