Palo Alto GlobalProtect VPN Authentication Bypass CVE-2026-0257 Under Active Exploitation — Patch Now
Palo Alto Networks has confirmed active exploitation of CVE-2026-0257, a critical authentication bypass in GlobalProtect portal and gateway components that lets unauthenticated attackers establish unauthorized VPN sessions. CISA...
macOS.Gaslight: North Korea-Linked Rust Backdoor Exfiltrates Data via Telegram and Poisons AI Analysis Tools
A Rust-written macOS backdoor attributed to North Korean threat actors steals browser credentials, keychain files, and terminal history, exfiltrating everything via Telegram. The malware also embeds 38 prompt...
LokiBot Returns: Multi-Stage JScript Campaign Uses Process Injection to Steal Credentials
LokiBot, the decade-old credential stealer, has resurfaced with a sophisticated multi-stage attack chain: a JScript email dropper, in-memory .NET injection, and process hollowing inside aspnet_compiler.exe to silently harvest...
AWS AiTM Phishing Kit Bypasses MFA to Hijack Cloud Console Sessions in Real Time
A real-time adversary-in-the-middle phishing kit has been targeting AWS engineers, stealing credentials and MFA codes simultaneously to hijack cloud sessions before they expire. Standard MFA provides zero protection...
Shai-Hulud Malware Expands to npm Ecosystem, Stealing Cloud and CI/CD Credentials From Developers
A credential-stealing malware campaign known as Shai-Hulud has expanded to target developers using the Leo/RStreams npm package ecosystem, harvesting GitHub tokens, cloud access keys, CI/CD secrets, and SSH...
FortiBleed: Over 73,000 Fortinet Firewalls Compromised in Industrial-Scale Cyber Espionage Campaign
An industrial-scale cyber espionage campaign dubbed "FortiBleed" has silently compromised over 73,932 unique Fortinet firewall URLs across 194 countries, targeting Fortune 500 companies, government entities, and a NATO...
25-Year-Old cURL Vulnerability Patched in Record-Breaking Security Release Fixing 18 CVEs
A critical authentication bypass flaw in cURL that had existed undetected for over 25 years has been patched in curl 8.21.0, released June 24, 2026. The release simultaneously...
Microsoft Secure Boot Certificates Expire — Over a Billion PCs and Linux Systems at Risk
Microsoft's original Secure Boot certificates have begun expiring as of June 24, 2026, affecting over a billion UEFI-capable PCs worldwide. Systems that fail to migrate to the 2023...