patch-management
Safeguard articles tagged "patch-management" — guides, analysis, and best practices for software supply chain and application security.
66 articles
CVE-2025-15467 in OpenSSL CMS: Patch Posture & SBOM Response
OpenSSL CMS pre-auth stack buffer overflow scored CVSS 9.8. Mail servers, web servers, and anything that processes S/MIME need the fix. Defender playbook below.
What is Vulnerability Remediation
Vulnerability remediation means fixing a flaw at its source, not just detecting it. Learn the workflow, real MTTR benchmarks, and prioritization.
Sudo Baron Samedit heap overflow (CVE-2021-3156)
A decade-old sudo heap overflow, CVE-2021-3156 (Baron Samedit), let any local user gain root. Here's what's affected and how to fix it.
PrintNightmare Windows Print Spooler RCE (CVE-2021-34527)
A critical Print Spooler flaw (CVE-2021-34527) enabled unauthenticated SYSTEM-level RCE on nearly every Windows host. Here's what happened and how to fix it.
HTTP/2 Rapid Reset DDoS technique (CVE-2023-44487)
CVE-2023-44487 (HTTP/2 Rapid Reset) fueled record DDoS attacks by abusing stream resets. Here's the impact, timeline, and how to remediate it.
Dirty COW Linux kernel privilege escalation (CVE-2016-5195)
Dirty COW (CVE-2016-5195) let local attackers hijack a kernel race condition for root. Nine years old, still found in fleets — here's how to find and fix it.
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