Microsoft Defender 'RoguePlanet' zero-day grants SYSTEM privileges
[..
Zero-Day
20 articles
Microsoft Releases Record-Breaking Patch Tuesday With 208 CVEs
Microsoft Patch Tuesday security updates for June 2026 fix a record 208 CVEs, including one actively exploited zero-day and multiple critical RCE flaws. Micr...
Microsoft June 2026 Patch Tuesday fixes 3 zero-day, 200 flaws
Today is Microsoft's June 2026 Patch Tuesday, with security updates for 200 flaws and three publicly disclosed zero-day vulnerabilities. [.
Google releases emergency update for fifth Chrome zero-day exploited in the wild this year
Cisco customers encounter another SD-WAN zero-day under attack
The defect marks the seventh actively exploited zero-day in Cisco SD-WANs this year, and the vendor has yet to release a patch. The post Cisco customers enco...
Chrome V8 Zero-Day CVE-2026-11645 Exploited in the Wild - Patch Now
Google has released security updates to address 74 vulnerabilities, including one that has come under active exploitation in the wild. The high-severity vuln...
Google patches Chrome zero-day exploited in the wild (CVE-2026-11645)
Google has fixed 74 vulnerabilities in Chrome, including a high-severity zero-day (CVE-2026-11645) that has been exploited in the wild. “Google is aware that...
Google fixes the fifth actively exploited Chrome zero-day of 2026
Google fixed a new Chrome zero-day, tracked as CVE-2026-11645, in the V8 JavaScript engine, which is already being exploited in the wild. Google released eme...
Check Point VPN Zero-Day Exploited in Qilin Ransomware Attacks
The authentication bypass vulnerability allows attackers to establish VPN connections without a valid password. The post Check Point VPN Zero-Day Exploited i...
CISA gives feds 3 days to patch Check Point VPN bug exploited as zero-day
CISA has ordered U.S.
Google patches new Chrome zero-day flaw exploited in the wild
Google has released emergency updates to patch another Chrome zero-day vulnerability that has been exploited in the wild, the fifth such flaw patched since t...
Google Patches 5th Chrome Zero-Day Exploited in 2026
The vulnerability is tracked as CVE-2026-11645 and it was reported in late April by an anonymous researcher. The post Google Patches 5th Chrome Zero-Day Expl...
Check Point VPN Zero-Day Under Active Exploitation by Ransomware Operators
Check Point has disclosed active in-the-wild exploitation of a critical authentication bypass vulnerability, tracked as CVE-2026-50751, impacting Remote Acce...
Check Point patches critical VPN flaw exploited in zero-day attacks
This vulnerability affects deployments configured to use the deprecated IKEv1 key exchange protocol.
Critical Check Point VPN Zero-Day Exploited in the Wild (CVE-2026-50751)
Overview On June 8, 2026, Check Point published a security advisory for CVE-2026-50751, a critical authentication bypass vulnerability affecting Check Point ...
Gogs patches critical zero-day enabling remote code execution
Gogs has patched a critical security zero-day flaw that can allow attackers to compromise Internet-facing instances and access any repositories (including pr...
Check Point links VPN zero-day attacks to Qilin ransomware gang
Israeli cybersecurity company Check Point has released security updates to patch a critical flaw affecting Remote Access VPN and Mobile Access deployments, w...
Qilin ransomware affiliate exploited Check Point VPN zero-day (CVE-2026-50751)
A Qilin ransomware affiliate is believed to be exploiting CVE-2026-50751, an authentication bypass vulnerability in Check Point VPN Remote Access and Mobile ...
Critical Redis Vulnerability Could Let Attackers Execute Code and Hijack Servers
A critical vulnerability in Redis, tracked as CVE-2026-23631 and dubbed “DarkReplica,” exposes authenticated deployments to remote code execution (RCE) throu...
Cisco warns of unpatched SD-WAN zero-day exploited in attacks
On Thursday, Cisco warned of a high-severity, unpatched zero-day in the Cisco Catalyst SD-WAN Manager (tracked as CVE-2026-20245) actively exploited in attac...