Cyber Security Intelligence
Real-time aggregation of the most critical cybersecurity news, vulnerabilities, and threat warnings.
Latest Intel Feed
Attackers Target Critical Atlassian Vulnerability Within Hours of PoC Publication
Threat actors have started targeting CVE-2026-21589, a critical vulnerability in Atlassian’s self-hosted Data Center products. The attacks began shortly after technical details went public. Atlassian disclosed the bug...
Cisco Patches a Dozen Critical Vulnerabilities
Cisco on Wednesday announced patches for 35 vulnerabilities across its products, including over a dozen critical-severity bugs. A fresh Meraki security hardening release fixes multiple bugs grouped together under seven...
Cisco warns of critical flaws allowing Nexus switch takeover
Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary code with root privileges on Nexus switches. If remote code...
SonicWall and Splunk Patch Critical Vulnerabilities
Splunk and SonicWall on Wednesday announced patches for multiple critical- and high-severity vulnerabilities in their products, including flaws that could lead to arbitrary code execution. SonicWall rolled out fixes for...
Samsung Galaxy S26 hacked three more times at Pwn2Own Ireland
On the second day of Pwn2Own Ireland 2026, security researchers collected $232,500 in cash awards after exploiting 45 unique zero-day vulnerabilities. The day's highlight was the Samsung Galaxy S26 flagship getting...
Scans for Atlassian vulnerablity (CVE-2026-21589), (Wed, Oct 7th)
On October 5th, Atlassian published patches for multiple products to fix an "Arbitrary File Access" vulnerability [ CVE-2026-21589 ]. An attacker can read arbitrary files in the web application's directory, potentially...
3 lessons from frontier AI vulnerability research
The mission of Microsoft Security’s Frontier Offensive Research & Generative Exploitation (FORGE) Lab is to advance the frontier of autonomous security engineering. We’re building a team that enables AI-native...
Anthropic Introduces 3-Tier Cyber Verification Program for AI Access
Anthropic on Tuesday announced a revamped Cyber Verification Program (CVP), integrating the CVP and Project Glasswing into a single offering, with three levels of access to its most capable AI models. Anthropic’s...
Chrome 155 Update Patches 247 Vulnerabilities
Google on Tuesday rolled out a Chrome 155 security update that addresses 247 vulnerabilities, including four critical-severity flaws. All four critical bugs are use-after-free issues. They impact Chrome’s Chromecast,...
Hadrian Raises $40 Million to Expand Autonomous Offensive Security Platform
Attackers use AI to locate and exploit vulnerabilities at machine speed; Hadrian offers an agentic offensive security platform that allows defenders to operate at the same speed. Amsterdam-based Hadrian has raised an...
SonicWall warns of max severity SSRF flaw in SMA1000 gateways
SonicWall has released hotfixes to address a maximum-severity server-side request forgery (SSRF) flaw in SMA1000 series appliances. Tracked as CVE-2026-102255 , the vulnerability was found in the Appliance WorkPlace...
Hackers exploit critical Atlassian flaw after public PoC release
A critical vulnerability (CVE-2026-21589) affecting multiple Atlassian product families, including Jira, Confluence, and Bitbucket, is being exploited in attacks that do not require authentication. Earlier today,...