Security Affairs newsletter Round 583 by Pierluigi Paganini – INTERNATIONAL EDITION Pierluigi Paganini June 28, 2026 A new round of the weekly Security Affairs newsletter…
Hospitality Sector Hit by Phishing Campaign Using Fake Guest Complaint Emails Pierluigi Paganini June 27, 2026 Microsoft warns of a phishing campaign targeting the hospitality…
New FBI Alert: Russian Intelligence Uses Signal Recovery Keys to Access Messages Pierluigi Paganini June 27, 2026 FBI warns Russian spies now target Signal Backup…
DirtyClone: Fourth Linux Kernel Flaw in Six Weeks Escalates to Root Pierluigi Paganini June 27, 2026 DirtyClone: a Linux kernel privilege escalation that silently rewrites…
Third-Party Breach at Polymarket Leads to $2.94M Crypto Theft Pierluigi Paganini June 26, 2026 Polymarket confirmed hackers stole funds from some users after attackers injected…
U.S. CISA adds Cisco and PTC Windchill and FlexPLM flaws to its Known Exploited Vulnerabilities catalog Pierluigi Paganini June 26, 2026 U.S. Cybersecurity and Infrastructure…
Chinese APT CL-STA-1062 Expands Attacks on Southeast Asian Critical Infrastructure With Custom Malware Pierluigi Paganini June 26, 2026 Chinese-speaking APT CL-STA-1062 targeted Southeast Asian government…
Activist Phone Hacked With Cellebrite After Russia Contract Cancellation Pierluigi Paganini June 26, 2026 Russian authorities used Cellebrite tools to unlock an activist’s iPhone and…
macOS.Gaslight: North Korea-Linked Malware That Tries to Gaslight the Analyst Pierluigi Paganini June 26, 2026 macOS.Gaslight: DPRK Rust implant for Mac with a prompt injection…
Curl Fixes a 25-Year-Old Bug in Its Largest CVE Release Yet Pierluigi Paganini June 25, 2026 Curl fixed 18 vulnerabilities, including a 25-year-old bug, with…
Tata Electronics Confirms Data Breach After 630GB Leak Claim Targets Apple and Tesla Pierluigi Paganini June 25, 2026 Tata Electronics confirmed a data breach after…
Inside Mistic, the New Stealth Backdoor in Ransomware Intrusions Pierluigi Paganini June 25, 2026 Mistic is a stealthy backdoor used by KongTuke-linked actors to keep…
