CVE-2026-34582 Botan has a TLS 1.3 certificate authentication bypass

Botan is a C++ cryptography library. Prior to version 3.11.1, the TLS 1.3 implementation allowed ApplicationData records to be processed prior to the Finished message being received. A server which is attempting to enforce client authentication via certificates can by bypassed by a client which...

CVE-2026-34582

Botan TLS 1.3 vulnerability (CVE-2026-34582) affects Botan prior to 3.11.1, where ApplicationData records could be processed before the TLS Finished message, allowing bypass of client authentication via certificates. Affected: Botan before 3.11.1. Mitigation: upgrade to Botan 3.11.1 or later (sec...

INSTAR 2K+和INSTAR 4K 安全漏洞

INSTAR 2K+ and INSTAR 4K are both webcams from INSTAR, Germany. A security vulnerability exists in INSTAR 2K+ and INSTAR 4K version 3.11.1 Build 1124, which stems from improper physical access control of the UART Interface component...

WordPress Custom 404 Pro plugin <= 3.11.1 - Reflected Cross Site Scripting (XSS) vulnerability

Reflected Cross Site Scripting XSS vulnerability discovered by Dimas Maulana Patchstack Alliance in WordPress Plugin Custom 404 Pro versions = 3.11.1...

Important: Red Hat Bug Fix Advisory: OpenShift Container Platform 3.11 images update

Red Hat OpenShift Container Platform release 3.11.146 is now available with updates to packages and images that fix several bugs. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This...