The Hacker News

Automated FortiGate Attacks Exploit FortiCloud SSO to Alter Firewall Configurations

Arctic Wolf reports automated attacks on FortiGate devices abusing FortiCloud SSO flaws to change firewall settings and steal ...
Infosecurity Magazine

Zero-Day Exploits Surge, Nearly 30% of Flaws Attacked Before Disclosure

VulnCheck analysts found that vulnerabilities exploited before being publicly disclosed rose from 23.6% in 2024 to 28.96% in 2025 ...
SecurityWeek

Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure

Analysis of a recent attack targeting VMware ESXi vulnerabilities from March 2025 revealed an exploit developed a year before ...
The Hacker News

Cisco Fixes Actively Exploited Zero-Day CVE-2026-20045 in Unified CM and Webex

Cisco fixes actively exploited CVE-2026-20045 zero-day enabling unauthenticated RCE in Unified CM and Webex; CISA sets Feb 11, 2026 deadline.

Cisco warns of Identity Service Engine flaw with exploit code

Cisco has patched an ISE vulnerability with public proof-of-concept exploit code that can be abused by attackers with admin ...

FortiSIEM:Proof-of-Concept Exploit for Critical Vulnerability Publicly Available

Fortinet has closed a critical FortiSIEM vulnerability. A proof-of-concept exploit increases the likelihood of attacks.

This Microsoft Copilot vulnerability only requires a single click, and your personal data could be stolen

The Reprompt attack uses Copilot to steal victims personal information.
Security Boulevard

JFrog Researchers Uncover RCE Exploit for Existing Redis Database Vulnerability

JFrog this week published an analysis of a vulnerability in Redis databases that may be more serious than initially thought following the discovery of a ...

Hackers now exploiting critical Fortinet FortiSIEM flaw in attacks

Attackers are now exploiting a critical Fortinet FortiSIEM vulnerability with publicly available proof-of-concept exploit code.
TechRepublic

Threat Actors Are Exploiting Vulnerabilities Faster Than Ever

New research by cybersecurity firm Mandiant provides eyebrow-raising statistics on the exploitation of vulnerabilities by attackers, based on an analysis of 138 different exploited vulnerabilities ...
TechRepublic

Volt Typhoon Hackers Exploit Zero-Day Vulnerability in Versa Director Servers Used by MSPs, ISPs

Volt Typhoon Hackers Exploit Zero-Day Vulnerability in Versa Director Servers Used by MSPs, ISPs Your email has been sent Volt Typhoon, a Chinese state-sponsored hacking group, has been caught ...
CRN

Cisco Discloses High-Severity Vulnerability, Exploit Code Released

The tech giant has provided a patch for the root escalation vulnerability, which affects a number of devices that run the Cisco Integrated Management Controller. Cisco disclosed a new high-severity ...