CVE-2026-66279

In Connect SDK 4.3.1 and earlier and Flex SDK 3.7.7 and earlier, a message with invalid security settings may bypass authentication resulting in network disruption. This vulnerability does not allow an attacker to gain the Network Key or otherwise break confidentiality...

CVE-2026-66279

The Connect SDK (version 4.3.1 and earlier) and Flex SDK (version 3.7.7 and earlier) are vulnerable to a security flaw in the Connect Stack . An attacker can send a message with invalid security settings to bypass authentication, which may lead to network disruption . The vulnerability is associa...

CVE-2026-66279 Dis-connect vulnerability in Connect Stack

In Connect SDK 4.3.1 and earlier and Flex SDK 3.7.7 and earlier, a message with invalid security settings may bypass authentication resulting in network disruption. This vulnerability does not allow an attacker to gain the Network Key or otherwise break confidentiality...

EUVD-2026-108179

In Connect SDK 4.3.1 and earlier and Flex SDK 3.7.7 and earlier, a message with invalid security settings may bypass authentication resulting in network disruption. This vulnerability does not allow an attacker to gain the Network Key or otherwise break confidentiality...

CVE-2026-98497

A flaw was found in the Linux kernel's mlx5 network driver. When configuring IPv6 IPsec Internet Protocol Security rules with differing source and destination prefix lengths, the driver inadvertently swaps the source and destination address masks installed into hardware flow tables. This incorrec...

CVE-2026-98603

A flaw was found in the Linux kernel's OpenVPN ovpn module. A local user can cause a Denial of Service DoS or network disruption during concurrent network traffic when an outdated local source address is cleared. Because the address is modified in place without proper synchronization, concurrent...

CVE-2026-93204

A flaw was found in the batman-adv component of the Linux kernel. When a Media Access Control MAC address is updated, the update is not performed atomically. This allows a parallel process to read a partially updated MAC address, which could then be used to poison the Address Resolution Protocol...

kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink

A flaw was found in the Linux kernel's IP Generic Routing Encapsulation ipgre component. This vulnerability allows a local attacker with network administration capabilities in one network namespace to modify a tunnel residing in a different network namespace where they lack privileges. This is du...

kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink

A flaw was found in the Linux kernel's IP Generic Routing Encapsulation ipgre component. This vulnerability allows a local attacker with network administration capabilities in one network namespace to modify a tunnel residing in a different network namespace where they lack privileges. This is du...

EUVD-2026-63572

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

CVE-2026-66785

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

CVE-2026-66785: Insufficient Verification of Data Authenticity

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

BIT-DOTNET-SDK-2026-50648 .NET Framework Denial of Service Vulnerability

Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network...

BIT-DOTNET-2026-50648 .NET Framework Denial of Service Vulnerability

Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network...

EUVD-2026-44327

A security flaw was found in certain NETGEAR Orbi models that could allow an unauthorized user to cause the device to stop responding or restart unexpectedly, disrupting network connectivity and making the device temporarily unavailable...

EUVD-2026-43695

A denial-of-service security issue exists across all the 1756-EN2, EN3, and ENBT communication module due to improper validation of CIP Implicit Connection packets. An attacker on the network can exploit this by sending crafted packets to continuously disrupt device connections, though device...

Azure Active Directory Denial of Service Vulnerability

Deserialization of untrusted data in Azure Active Directory allows an unauthorized attacker to deny service over a network...

CVE-2026-51602

A stack-based buffer overflow vulnerability in the RTSP service of Tenda CP3 V3.0 firmware V31.1.9.91 allows an unauthenticated remote attacker to cause a denial of service via a crafted SETUP request. The RTSP service's second-stage URL routing parser fails to validate the length of the URL fiel...

CVE-2026-53221

A flaw was found in the Linux kernel, specifically within the ip6vti component responsible for managing IPv6 tunnels. This vulnerability arises from an error in the vti6tnllookup function, which incorrectly matches network tunnels by failing to properly verify wildcard addresses during fallback...

Improperly Implemented Security Check for Standard

Overview Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard due to improper enforcement of security rules during concurrent execution of Security Mode Command and N2 handover procedures. An attacker can cause handover failures and disrupt networ...