CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.
Cybersecurity agencies in the U.S. and U.K. are warning about a custom malware called Firestarter persisting on Cisco ...
The flaw allows an unprivileged local user to write four controlled bytes into the page cache of any readable file on a Linux ...
IntroductionOn March 12, 2026, Zscaler ThreatLabz discovered a malicious ZIP archive containing military-themed document lures targeting Chinese-speaking individuals. Our analysis of this sample ...
Cybersecurity researchers have flagged a new malware called ZionSiphon that appears to be specifically designed to target ...
Admins are being warned by cyber experts from the US and UK that this is part of continuing campaign to crack Cisco firewalls ...
Cisco has confirmed that the ArcaneDoor threat actor deployed a persistence mechanism that isn't handled by the security ...
When 500,000 Findings Hide 14 Real Threats Modern enterprises ingest vulnerability data from dozens of sources: endpoint ...
Security pros are warning about custom malware targeting Cisco firewalls, and surviving upgrades and reboots.
The high-severity vulnerability, tracked as CVE-2026-31431 (CVSS score: 7.8), has been codenamed “Copy Fail” by Xint.io and ...
Cisco Talos has identified 'Firestarter', a persistent malware targeting unpatched Cisco Firepower and Secure Firewall devices. The UAT‑4356 group exploited two newly disclosed vulnerabilities before ...
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