Four Hackers Caught Exploiting Old Routers as Proxy Servers
U.S. authorities unsealed charges against four foreign nationals accused of operating a global cybercrime scheme that hijacked outdated wireless routers to create malicious proxy networks.…
Category: GBHackers
PoC Exploit Published for macOS Sandbox Escape Vulnerability (CVE-2025-31258)
Security researchers have disclosed a new macOS sandbox escape vulnerability tracked as CVE-2025-31258, accompanied by a proof-of-concept (PoC) exploit demonstrating partial sandbox bypass via Apple’s…
Marks & Spencer Confirms Customer Data Breach in Recent Cyber Attack
British retail giant Marks & Spencer has officially confirmed that customer personal data was compromised during a cyber attack that began three weeks ago. The…
Zoom Workplace Apps Flaws Allow Hackers to Gain Elevated Access
Zoom has released multiple security bulletins addressing seven newly discovered vulnerabilities in Zoom Workplace Apps, with one rated as high severity. All vulnerabilities were disclosed…
Scattered Spider Launches Supply Chain Attacks on UK Retail Organizations
Scattered Spider, also known as Roasting 0ktapus and Scatter Swine, has emerged as a formidable threat actor targeting UK retail organizations. Active since May 2022,…
Hackers Abuse PyInstaller to Deploy Stealthy macOS Infostealer
Jamf Threat Labs has identified a novel macOS infostealer that exploits PyInstaller, a legitimate open-source tool used to bundle Python scripts into standalone Mach-O executables.…
PupkinStealer Targets Windows Users to Steal Browser Login Credentials
A newly identified information-stealing malware dubbed PupkinStealer has emerged as a significant threat to Windows users, with its first sightings reported in April 2025. Written…
Repeated Firmware Key-Management Failures Undermine Intel Boot Guard and UEFI Secure Boot
The security of fundamental technologies like Intel Boot Guard and UEFI Secure Boot has been seriously questioned due to persistent cryptographic key management issues within…
Cobalt Strike 4.11.1 Released With SSL Checkbox Fix
Cobalt Strike has announced the release of version 4.11.1, an out-of-band update addressing several critical issues discovered in the previous 4.11 release. The update primarily…
Attackers Leverage Unpatched Output Messenger 0‑Day to Deliver Malicious Payloads
A Türkiye-affiliated espionage threat actor, tracked by Microsoft Threat Intelligence as Marbled Dust (also known as Sea Turtle and UNC1326), has been exploiting a zero-day…
Researchers Uncover Remote IT Job Fraud Scheme Involving North Korean Nationals
The United States indicted fourteen North Korean nationals for orchestrating a sophisticated scheme to secure remote IT jobs at American companies and nonprofits using stolen…
Apple Releases Security Patches to Fix Critical Data Exposure Flaws
Apple released critical security updates for macOS Sequoia 15.5 on May 12, 2025, addressing over 40 vulnerabilities across system components ranging from kernel-level memory corruption…