CVE-2026-56820 Netty: Missing CertificateID Validation in OCSP Response Allows Replay Attacks

Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and prior to 4.1.135.Final, OcspClient does not validate that the CertificateID in an OCSP response matches the requested CertificateID, which can lead to replay...

Linux Distros Unpatched Vulnerability : CVE-2012-5868

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WordPress 3.4.2 does not invalidate a wordpresssec session cookie upon an administrator's logout action, which makes it easier for remote attackers to discover...

New TETRA Radio Encryption Flaws Expose Law Enforcement Communications

Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio TETRA communications protocol, including in its proprietary end-to-end encryption E2EE mechanism that exposes the system to replay and brute-force attacks, and even decrypt encrypted traffic...

CVE-2024-38284

CVE-2024-38284 affects Motorola Solutions Vigilant Fixed LPR Coms Box (BCAV1F2-C600), with versions up to 3.1.171.9. The root cause is that transmitted data is logged between the device and the backend, enabling an attacker to perform a replay attack to replicate calls. In the ICS context, mitiga...

nss: ServerHello.random is all zeros when handling a v2-compatible ClientHello

A flaw was found in the way NSS responded to an SSLv2-compatible ClientHello with a ServerHello that had an all-zero random. A man-in-the-middle attacker could use this flaw in a passive replay attack...