Microsoft Windows 11 Exploited 3 Times In 24 Hours By Zero-Day Hackers
By Davey Winder, Senior Contributor Publication Date: 2026-05-15 14:09:00 It has not been a great week for Microsoft, what with…
Tag: Exploited
Microsoft warns of Exchange zero-day flaw exploited in attacks
By Sergiu Gatlan Publication Date: 2026-05-15 09:40:00 On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in…
On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email
By The Hacker News Publication Date: 2026-05-15 06:19:00 Ravie LakshmananMay 15, 2026Microsoft / Vulnerability Microsoft has disclosed a new security…
Cisco Catalyst SD-WAN Controller Auth Bypass Actively Exploited to Gain Admin Access
By The Hacker News Publication Date: 2026-05-14 17:45:00 Ravie LakshmananMay 14, 2026Vulnerability / Network Security Cisco has released updates to…
Cisco Warns of Actively Exploited Critical SD-WAN Vulnerability Allowing Remote Administrative Access
By LinkedInEditors Publication Date: 2026-05-14 19:44:00 Cisco has issued an urgent security advisory after confirming that a critical authentication bypass…
Microsoft patch fell short. New Windows flaw exploited
By Jessica Lyons Publication Date: 2026-04-29 19:15:00 Microsoft and the US Cybersecurity and Infrastructure Security Agency (CISA) warned that attackers…
Recent Microsoft Defender Vulnerability Exploited as Zero-Day
By Ionut Arghire Publication Date: 2026-04-23 08:00:00 A recently disclosed privilege escalation vulnerability in Microsoft Defender has been exploited in…
Iran claims US exploited networking equipment backdoors during strikes — says devices from Cisco and others failed despite blackout in attack that ‘indicates deep sabotage’
By Luke James Publication Date: 2026-04-22 10:20:00 Iranian state media has alleged that equipment from Cisco, Juniper, Fortinet, and MikroTik…
CISA Warns of Actively Exploited Cisco SD-WAN Flaw – Orders Urgent Federal Patching
By LinkedInEditors Publication Date: 2026-04-21 15:44:00 The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent directive to U.S.…
CISA flags new SD-WAN flaw as actively exploited in attacks
By Sergiu Gatlan Publication Date: 2026-04-21 12:30:00 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has given government agencies four…