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Security Research
In-depth CVE write-ups, vulnerability analysis, and security intelligence from the SecPod Research team.
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CVE Research
Citrix Critical Update: NetScaler Vulnerabilities Fixed Enabling File Leakage and Service Disruption
Citrix has issued critical fixes for six NetScaler vulnerabilities that could lead to arbitrary file reads, memory disclosure, and denial-of-service attacks. As internet-facing appliances, NetScaler deployments remain attractive targets for threat actors seeking initial access to enterprise networks.
Breaking Down CVE-2026-43503: Dirty Clone Linux Kernel Privilege Escalation Vulnerability
CVE-2026-31431: Hardening Linux Against Copy Fail - Patching, Containment, and Defense-in-Depth
CVE Research
FortiBleed: The Leak That Turned 73,000 Firewalls Into a Targeting Database
FortiBleed is a credential-exposure campaign targeting Fortinet firewalls, with over 86,000 devices compromised across 194 countries. No patch exists – attackers crack stolen password hashes and turn devices into listening posts for credential theft.
CVE-2026-31431: From 732 Bytes to Root - Anatomy of a Modern Linux Privilege Escalation
CVE-2026-31431: The Nine-Year Kernel Bug Hiding in Plain Sight
CVE Research
AryStinger Malware Leverages 4,300+ Legacy Routers to Establish Persistent Spy Infrastructure
AryStinger exploits decade-old vulnerabilities in unpatched routers and NAS devices to silently assemble a 4,300-node reconnaissance network, conducting distributed scanning and traffic interception while masking all activity behind residential IP addresses.