CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.

The flaw allows an unprivileged local user to write four controlled bytes into the page cache of any readable file on a Linux ...

Cisco has confirmed that the ArcaneDoor threat actor deployed a persistence mechanism that isn't handled by the security ...

FIRESTARTER backdoor hit Cisco ASA in Sept 2025, persists after patching CVE-2025-20333, risking continued federal network ...

When 500,000 Findings Hide 14 Real Threats Modern enterprises ingest vulnerability data from dozens of sources: endpoint ...

The Cybersecurity and Infrastructure Security Agency has disclosed that a U.S. federal civilian agency was compromised by ...

The high-severity vulnerability, tracked as CVE-2026-31431 (CVSS score: 7.8), has been codenamed “Copy Fail” by Xint.io and ...

Cybersecurity agencies in the U.S. and U.K. are warning about a custom malware called Firestarter persisting on Cisco ...

Admins are being warned by cyber experts from the US and UK that this is part of continuing campaign to crack Cisco firewalls ...

One point in favor of the sprawling Linux ecosystem is its broad hardware support—the kernel officially supports everything from ’90s-era PC hardware to Arm-based Apple Silicon chips, thanks to ...

Lightweight Linux distributions offer an effective way to rejuvenate older computers, allowing them to perform everyday tasks efficiently despite hardware limitations. As highlighted by ...

Looking ahead: For years, Linux gaming has lived in the shadow of Windows. But recent benchmarks suggest that balance may be shifting. In a comparison spanning more than 10 blockbuster titles, the ...