CVE-2026-41402

OpenClaw OpenClaw (npm package) is affected by CVE-2026-41402. The vulnerability is a webhook replay cache deduplication scope bypass that lets authenticated attackers replay messages across sibling targets using the same messageId. The issue arises from overly broad cache keying, enabling bypass...

Arm Mbed TLS before 2.19.0 and Arm Mbed Crypto before 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might allow an attacker to recover a private key via side-channel attacks if a victim signs the same message many times. (For Mbed TLS, the fix is also available in versions 2.7.12 and 2.16.3.)

...

Linux Distros Unpatched Vulnerability : CVE-2019-16910

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Arm Mbed TLS before 2.19.0 and Arm Mbed Crypto before 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might...

Breaking ECDSA with Two Affinely Related Nonces

The security of the Elliptic Curve Digital Signature Algorithm ECDSA depends on the uniqueness and secrecy of the nonce, which is used in each signature. While it is well understood that nonce $k$ reuse across two distinct messages can leak the private key, we show that even if a distinct value i...

IBM WebSphere MQ MQI Call Target Channel Agent Crash Vulnerability

IBM WebSphere MQ is a solution for providing messaging services in the enterprise. A security vulnerability exists in IBM WebSphere MQ that allows a remote user to send a special MQI call to crash the target channel agent, stopping processing on other channels running under the same MCA...