CVE-2026-23367 wifi: radiotap: reject radiotap with unknown bits

In the Linux kernel, the following vulnerability has been resolved: wifi: radiotap: reject radiotap with unknown bits The radiotap parser is currently only used with the radiotap namespace not with vendor namespaces, but if the undefined field 18 is used, the alignment/size is unknown as well. In...

CVE-2026-23367 wifi: radiotap: reject radiotap with unknown bits

In the Linux kernel, the following vulnerability has been resolved: wifi: radiotap: reject radiotap with unknown bits The radiotap parser is currently only used with the radiotap namespace not with vendor namespaces, but if the undefined field 18 is used, the alignment/size is unknown as well. In...

CVE-2026-23367

In the Linux kernel, the following vulnerability has been resolved: wifi: radiotap: reject radiotap with unknown bits The radiotap parser is currently only used with the radiotap namespace not with vendor namespaces, but if the undefined field 18 is used, the alignment/size is unknown as well. In...

CVE-2026-23367

CVE-2026-23367 – Linux kernel (wifi: radiotap: reject radiotap with unknown bits) The issue arises in the radiotap parser used for the radiotap namespace. If an undefined field (field 18) is present, the alignment/size is unknown and iterator->_next_ns_data is not initialized for non-visible v...

Nats-Server 安全漏洞

Nats-Server is a high-performance server developed by Nats Open Source, used for native message delivery systems on Nats.io, cloud, and edge environments. There were security vulnerabilities in versions of Nats-Server before 2.11.15 and 2.12.6. These vulnerabilities stemmed from the lack of ACL...

NATS allows MQTT clients to bypass ACL checks

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The nats-server provides an MQTT client interface. Problem Description When using ACLs on message subjects, these ACLs were not applied in t...

GHSA-JXXM-27VP-C3M5 NATS allows MQTT clients to bypass ACL checks

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The nats-server provides an MQTT client interface. Problem Description When using ACLs on message subjects, these ACLs were not applied in t...

PT-2026-27614

Name of the Vulnerable Software and Affected Versions NATS-Server versions prior to 2.11.15 NATS-Server versions prior to 2.12.6 Description NATS-Server is a high-performance server for NATS.io, a cloud and edge native messaging system. When using Access Control Lists ACLs on message subjects,...

TLS Certificate and Domain Feature Analysis of Phishing Domains in the Danish .Dk Namespace

Phishing attacks remain a persistent cybersecurity threat, and the widespread adoption of TLS certificates has unintentionally enabled malicious websites to appear trustworthy to users. This study examines whether certificate metadata and domain characteristics can help distinguish phishing domai...

CVE-2026-32768

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten NetworkPolicy, a malicious actor can pivot from an instance to any Pod out of the origin namespace. This breaks the security-by-default property expected as...

CVE-2026-32768 Chall-Manager's invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten NetworkPolicy, a malicious actor can pivot from an instance to any Pod out of the origin namespace. This breaks the security-by-default property expected as...

CVE-2026-32768 Chall-Manager's invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten NetworkPolicy, a malicious actor can pivot from an instance to any Pod out of the origin namespace. This breaks the security-by-default property expected as...

CVE-2026-32768

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten NetworkPolicy, a malicious actor can pivot from an instance to any Pod out of the origin namespace. This breaks the security-by-default property expected as...

CVE-2026-32768 Chall-Manager's invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. In versions prior to 0.6.5, due to a miswritten NetworkPolicy, a malicious actor can pivot from an instance to any Pod out of the origin namespace. This breaks the security-by-default property expected as...

Access Control Bypass

Overview Affected versions of this package are vulnerable to Access Control Bypass due to a misconfigured NetworkPolicy. An attacker can gain unauthorized access to resources in other namespaces by exploiting the flawed policy configuration, allowing lateral movement across the cluster. Workaroun...

CVE-2026-32769

Fullchain is an umbrella project for deploying a ready-to-use CTF platform. In versions prior to 0.1.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a subverted application to any Pod out of the origin namespace. The flawed inter-ns NetworkPolicy breaks the...

CVE-2026-32769 Fullchain's Invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Fullchain is an umbrella project for deploying a ready-to-use CTF platform. In versions prior to 0.1.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a subverted application to any Pod out of the origin namespace. The flawed inter-ns NetworkPolicy breaks the...

CVE-2026-32769 Fullchain's Invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Fullchain is an umbrella project for deploying a ready-to-use CTF platform. In versions prior to 0.1.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a subverted application to any Pod out of the origin namespace. The flawed inter-ns NetworkPolicy breaks the...

CVE-2026-32769

Fullchain (github.com/ctfer-io/fullchain) is affected prior to version 0.1.1 due to a mis-written inter-namespace NetworkPolicy that allows a subverted application to pivot to pods outside the origin namespace, enabling lateral movement. The issue has been fixed in version 0.1.1. Workaround: dele...

CVE-2026-32769 Fullchain's Invalid NetworkPolicy enables a malicious actor to pivot into another namespace

Fullchain is an umbrella project for deploying a ready-to-use CTF platform. In versions prior to 0.1.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a subverted application to any Pod out of the origin namespace. The flawed inter-ns NetworkPolicy breaks the...