Citrix patched CVE-2026-107406, a critical NetScaler ADC and Gateway flaw that could allow remote code execution or denial-of-service attacks. Citrix has…
Tag: Vulnerability
Citrix Urges Immediate Patching of Critical NetScaler Vulnerability
The security defect, tracked as CVE-2026-107406, could lead to remote code execution or denial-of-service.
Critical Citrix NetScaler Vulnerability Allows Remote Code Execution Attacks – CVSS 9.5
Citrix has disclosed a critical memory overflow vulnerability in NetScaler ADC and NetScaler Gateway that could enable remote code execution or denial of…
Hackers get $1,262,000 for 98 zero-days at Pwn2Own Ireland
The Pwn2Own Ireland 2026 hacking contest has concluded, with hackers collecting $1,262,000 in rewards after exploiting 98 zero-day flaws. […]
Citrix Urges NetScaler ADC and Gateway Customers to Patch for New Critical RCE Vulnerability
Citrix has urged customers to patch a critical security flaw in NetScaler ADC and NetScaler Gateway that could allow remote code execution or cause a…
FBI Seized Vulnerability Scanning and Spear Phishing Tools Used by China-Linked Hackers
The FBI and U.S. Justice Department have seized seven domains tied to Microscan and FishHub, two hacking tools allegedly operated by China-based Integrity…
CVE-2026-21589: Critical Pre-Authentication File Read Affects Atlassian Data Center Products
Atlassian has released an out-of-band security advisory for CVE-2026-21589, a critical arbitrary file access vulnerability affecting a broad range of its…
Building your AI vulnerability harness, Part 1
Vulnerability scanners produce findings faster than manual triage can process them. Your developers ship more code with more dependencies, and the volume…
Configuring your AI vulnerability harness, Part 2: The steering file
This post shows you how to configure an AI model to perform structured, evidence-based vulnerability triage with the consistency of a seasoned security…
Critical Sungrow Inverter Vulnerability Lets Attackers Access Solar Plants Without Passwords
A critical Sungrow inverter vulnerability could have allowed attackers to log in to the company’s iSolarCloud management platform without a valid…
Hikvision Camera Vulnerability Targeted in Remote Code Execution Exploitation Attempts
Scanning and remote code execution attempts targeting video surveillance devices in Ukraine rose between September 21 and October 1, 2026. Most activity…
3 lessons from frontier AI vulnerability research
Read how How Microsoft Security’s FORGE Lab is scaling vulnerability research from Windows to the Linux kernel.
CVE-2026-21589: Critical Arbitrary File Read Vulnerability in Atlassian Products
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Scans for Atlassian vulnerablity (CVE-2026-21589), (Wed, Oct 7th)
On October 5th, Atlassian published patches&#;x26;#;xc2;&#;x26;#;xa0;for multiple products to fix an “Arbitrary File Access” vulnerability…
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.
Critical LMCache RCE Vulnerability Remains Unpatched, Public PoC Exploit Available
A critical vulnerability in LMCache allows unauthenticated attackers to execute arbitrary code against reachable multi-process deployments by exploiting…
PoC Exploit Released for Zammad Vulnerability Enabling Session Hijacking and Remote Code Execution
A proof-of-concept (PoC) exploit has been released for CVE-2026-102489, a critical vulnerability in Zammad that can expose active users’ session cookies…
CVE-2026-21589: Critical unauthenticated arbitrary file access in Atlassian products
Overview On October 5, 2026, Atlassian published a security advisory for CVE-2026-21589 , a critical arbitrary file access vulnerability affecting eight…
Pwn2Own Hackers Find 32 Zero-Day Vulnerabilities on Day One
Ethical hackers have already found 32 zero days in various products at Pwn2Own Ireland
PoC Exploit Released for Critical VMware Vulnerability Enabling Guest-to-Host Attacks
A public proof-of-concept (PoC) exploit has been released for CVE-2026-59346, a critical integer overflow flaw in VMware Workstation and Fusion that could…