The Hacker News

CISA Warns of Zimbra, SharePoint Flaw Exploits; Cisco Zero-Day Hit in Ransomware Attacks

Interlock exploits CVE-2026-20131 zero-day since Jan 26, enabling root access on Cisco FMC, increasing ransomware risks.
The Hacker News

GlassWorm Attack Uses Stolen GitHub Tokens to Force-Push Malware Into Python Repos

GlassWorm campaign injects malware into GitHub Python repos using stolen tokens since March 8, 2026, exposing developers to ...

AppsFlyer Web SDK used to spread crypto stealer JavaScript code

Malicious JavaScript code delivered by the AppsFlyer Web SDK hijacked cryptocurrency, potentially in a supply-chain attack.
IEEE

Feistel-PUF: Sequential Obfuscation-Based Machine Learning Attack-Resistant Physical Unclonable Function for IoT Device Security Authentication

Abstract: Device authentication protocols based on a strong physical unclonable function (PUF) show promise for enhancing Internet of Things (IoT) security. However, a strong PUF is vulnerable ...