Microsoft fixes classic Outlook bug that hid Copilot buttons
Microsoft has fixed a known issue that removed the Copilot Chat and Copilot buttons in the classic Outlook desktop mail
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← 返回所有主题Microsoft: October Windows Server updates break Exchange sign-in, mail flow
Microsoft has confirmed that this month's Windows Server security updates are causing OWA sign-in and mail delivery issu
Graph reconnaissance and ServiceNow user enumeration in a modern identity intrusion
No novelty required to be effectiveCategories: Threat Research, X-ops, Sophos SecOpsTags: incident response
ConnectWise Cloud Backup application abused in cross-tenant token sweep
Automated sign-ins used the vendor's Entra application identity to request Microsoft Graph tokens across consenting tena
Hackers exploit SiteGuard WAF flaw to run commands as admins
Attackers are targeting an OS command injection vulnerability in SiteGuard Server Edition that lets them execute command
Hackers breach Microsoft 365 tenants via ConnectWise supply-chain attack
ConnectWise has shut down customer access to its Cloud Backup service (formerly SkyKick Cloud Backup) after hackers acce
Drupal patches critical RCE flaws, warns exploits may emerge soon
Drupal has patched two critical vulnerabilities that could allow attackers to execute code remotely on websites running
Critical BlockStrap flaw lets hackers run code on Magento servers
CVE-2026-103849
Researchers warn that hackers could soon exploit a maximum-severity vulnerability (CVE-2026-103849) affecting Magento an
Targeted ads installed Candiru spyware in zero-click attacks
Candiru spyware was delivered to devices at Al Jazeera Media Network via targeted online advertisements in a zero-click
Hackers exploit Collabora RCE flaw to backdoor Nextcloud servers
CVE-2026-110447
Threat actors are exploiting a critical command execution flaw, now tracked as CVE-2026-110447, in the Collabora Online
Android gets AI defenses against messaging scams, fake calls
Google announced new AI-powered defenses against scam messages and call-forwarding abuse on Android, currently rolling o
Hackers hijack D-Link, Ubiquiti devices to resell your stolen bandwidth
A proxyjacking campaign has impacted devices in 34 countries, monetizing victims' internet connections through a commerc
Fake Arch Linux packages push malware with root privileges
A threat actor uploaded malicious packages to the Arch User Repository (AUR) that impersonated two popular helper tools,
Is AI pentesting as good as a human pentester?
AI pentesting can uncover vulnerabilities missed by human testers, but it also has limitations in consistency, risk asse
Microsoft: Windows Server 2022 reached end of mainstream support
Microsoft announced that Windows Server 2022 has reached the end of mainstream support and will remain in extended suppo
Police arrests 95 suspects in international CSAM crackdown action
Law enforcement authorities from 17 countries in Latin America and Europe have arrested 95 suspects in an INTERPOL-coord
Microsoft fixes bug causing Windows black screens, Explorer crashes
Microsoft has resolved a known issue that was causing black screens, desktop loading issues, and Explorer crashes after
UK Legal Aid Agency: Hackers stole records dating back to 1978
The Legal Aid Agency (LAA), an executive agency of the UK's Ministry of Justice that manages the country's Public Defend
Palo Alto Networks warns of PAN-OS RCE flaw exploited in attacks
CVE-2026-0322
Palo Alto Networks has released security updates for a high-severity PAN-OS RCE zero-day, tracked as CVE-2026-0322, that
FBI raids DPRK IT worker laptop farms in Texas, US nationals arrested
The U.S. Department of Justice (DoJ) has disrupted the Famous Chollima threat group's operations by arresting two suspec