Do Son
TL;DR Trend Micro’s Zero Day Initiative (ZDI) posted details of several unpatched Linux kernel vulnerabilities to the...
zero-day
TL;DR BeyondTrust disclosed a critical BeyondTrust Remote Support vulnerability (CVE-2026-102764) on October 15, 2026, that is actively...
TL;DR Microsoft’s October 2026 Patch Tuesday fixes 1,414 vulnerabilities, including 78 rated critical, making it the company’s...
At a glance Actor UTA0576, an unknown threat actor tracked by Volexity Activity Zero-day exploitation of an...
TL;DR Ivanti disclosed CVE-2026-104935 on October 13, 2026, and confirmed the flaw is already exploited in the...
TL;DR On October 7, security researchers detected active cyberattacks targeting the AhsayCBS backup platform. Threat actors chain...
At a Glance Malware family PHP web shells, a Perl web shell installer, Platypus agents, and a...
Researchers published 2,652 new CVEs between September 28 and October 4, 2026. This weekly CVE report, built...
TL;DR Citrix admins report NetScaler appliances rebooting repeatedly even after updating to build 14.1-73.37. Citrix now says...
Since at least early September 2026, attackers have taken root-level control of Citrix NetScaler appliances without a...
On August 31, 2026, attackers broke into a school’s print server and ended up owning its entire...
TL;DR On September 29, 2026, Apple issued emergency updates to remediate an actively exploited Apple zero-day vulnerability....
Kiteworks urgently instructed its entire clientele to temporarily disconnect their secure file transfer servers. This followed a...
TL;DR Threat actors are actively attacking on-premises servers by exploiting a critical SharePoint RCE vulnerability tracked as...
TL;DR F5 Networks patched a critical zero-day flaw in its BIG-IP Access Policy Manager (APM). The vendor...
TL;DR On September 24, 2026, CISA updated its Known Exploited Vulnerabilities catalog with two high-risk security flaws....
TL;DR On May 24, 2026, Roundcube developers released important security updates to fix a critical SQL injection...
TL;DR On September 22, 2026, WordPress addressed a critical security flaw tracked as CVE-2026-87902. Security researchers confirmed...
TL;DR Security teams observed active attacks against an unpatched flaw in enterprise gateways. This critical Check Point...
TL;DR On September 22, 2026, Arista Networks warned of active attacks against a critical VeloCloud vulnerability. Tracked...
Honoring a promise made this March, Google has formally announced a more intensive update cadence for its...
TL;DR Google released Chrome 153 to fix 230 security flaws. One is a Chrome zero-day, CVE-2026-87491, already...