linux
Safeguard articles tagged "linux" — guides, analysis, and best practices for software supply chain and application security.
40 articles
Safeguard Desktop App 1.0 Release
The Safeguard desktop application is 1.0 on macOS, Windows, and Linux. It brings the full workflow engine, Local Runner, and offline posture reviews to developers.
CUPS CVE-2024-47176: Network RCE via IPP
CVE-2024-47176 in cups-browsed lets attackers add rogue printers over UDP 631 and chain to RCE. Exploit flow, detection, and Linux distro impact.
PwnKit Five Years On: Why CVE-2021-4034 Still Lives in Production
PwnKit was a trivial local privilege escalation in polkit that affected nearly every Linux distribution for over a decade. The technical details and the residual risk in 2026.
Shellshock, Five Years On: The Lessons That Stuck
Five years after CVE-2014-6271, Shellshock remains the clearest case study in how one interpreter bug becomes thousands of downstream holes.
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