Cleo Multiple File Transfer Vulnerabilities

A team of academics has devised a novel attack that can be used to downgrade a 5G connection to a lower generation without relying on a rogue base station (gNB). The attack, per the ASSET (Automated Systems SEcuriTy) Research Group at the Singapore University of Technology and Design (SUTD), relies on a new open-source software…

An anonymous whistleblower has leaked large amounts of data tied to the alleged operator behind Trickbot and Conti ransomware.

Zoom and GitLab have released security updates to resolve a number of security vulnerabilities that could result in denial-of-service (DoS) and remote code execution. The most severe of the lot is a critical security flaw impacting Zoom Node Multimedia Routers (MMRs) that could permit a meeting participant to conduct remote code execution attacks. The vulnerability,…

Using more than 600 domains, attackers entice Chinese-speaking victims to download a vulnerable Telegram app that is nearly undetectable on older versions of Android.

Microsoft has said that it’s ending support for passwords in its Authenticator app starting August 1, 2025. The changes, the company said, are part of its efforts to streamline autofill in the two-factor authentication (2FA) app. “Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer…

Threat actors deploying the Black Basta and CACTUS ransomware families have been found to rely on the same BackConnect (BC) module for maintaining persistent control over infected hosts, a sign that affiliates previously associated with Black Basta may have transitioned to CACTUS. “Once infiltrated, it grants attackers a wide range of remote control capabilities, allowing…