Microsoft fixes Teams, Outlook launch failures on ARM Windows PCs
Microsoft has fixed a bug that prevented Teams and Outlook from launching after installing updates released since the August 2026 Patch Tuesday. The company confirmed…
Latest Cybersecurity News — Page 89
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Beyond the Perimeter: Building Resilience Against Cloud and SaaS Supply-Chain Attacks
A critical zero-day vulnerability in Oracle PeopleSoft exposed the Council of Europe and scores of other organizations to data theft and extortion in May and early June…
OpenAI Agents Flood RubyGems With 2,000 Packages and Exploit Build System for RCE
A swarm of AI agents believed to be operated internally by OpenAI uploaded more than 2,000 malicious packages to RubyGems in May 2026, abusing the…
CISA Adds 5 Actively Exploited Artifactory, ScreenConnect, and RouterOS Flaws to KEV
Ravie LakshmananSep 12, 2026Vulnerability / Enterprise Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added five security flaws impacting JFrog Artifactory, ConnectWise ScreenConnect,…
Ryanair calls for government action over Nats IT failure
Yesterday’s IT failure of the UK’s National Air Traffic Control System (Nats) has caused major disruption, impacting airports, airlines and passengers. The BBC reported that…
Ukrainian Conti Ransomware Developer Sentenced to 4 Years in US Prison
A United States court sentenced Ukrainian national Oleksii Oleksiyovych Lytvynenko to four years in prison this week for his role in the Conti ransomware operation.…
Attackers use passkey-themed scams to hijack Microsoft 365 accounts
Attackers registered their own authentication methods Once an identity was compromised, Microsoft observed attackers registering authentication methods under their control, including phone numbers, authenticator applications,…
Democratizing security for maximum visibility and impact
Every company in the world is becoming a technology company. Cloud and AI are tremendous enablers that allow teams to quickly transform everything from business…
Phishing Attacks Serve Browser-in-the-Browser Pages, Rogue RMM Persistence
Background The Huntress Security Operations Center (SOC) recently came across two interesting variants of the same attack involving a browser-in-the-browser (BiTB) phishing technique. BiTB is…
Dutch NCSC: Critical Check Point VPN flaws exploitation is imminent
The Dutch Nationaal Cyber Security Centrum (NCSC) is warning of imminent exploitation of two critical flaws in Check Point VPN tracked as CVE-2026-85102 and CVE-2026-85103.…
Multiple VLC Media Player Vulnerabilities Allow Attackers to Corrupt or Read Heap Memory
Two security vulnerabilities in VLC Media Player could allow attackers to corrupt heap memory or disclose sensitive data from a victim’s memory. The flaws, tracked…
China-Linked Hackers Chain Chrome Zero-Day With Windows Kernel Flaw in Attacks
China-linked threat actors UTA0560 and JungleBamboo chained a Google Chrome zero-day with a Windows kernel privilege-escalation flaw in phishing campaigns targeting NGOs and other victims.…