Vulnerability Analysis
Unsafe deserialization in SnakeYAML CVE-2022-1471
CVE-2022-1471 lets attackers achieve RCE via SnakeYAML's unsafe Constructor. Learn affected versions, CVSS/EPSS context, and remediation steps.
May 6, 20267 min read
Resources
Supply Chain Security, in plain English.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Filter
Articles
RSS feedVulnerability Analysis
The XZ backdoor CVE-2024-3094 deep dive
A technical deep dive into CVE-2024-3094, the XZ Utils/liblzma SSH backdoor: affected versions, severity context, full timeline, and remediation steps.
May 5, 20268 min read
Vulnerability Analysis
regreSSHion OpenSSH RCE vulnerability CVE-2024-6387
CVE-2024-6387 "regreSSHion" is a signal handler race condition in OpenSSH's sshd enabling unauthenticated root RCE on glibc-based Linux systems.
May 5, 20268 min read
Vulnerability Analysis
Terrapin SSH protocol downgrade attack explained
Terrapin (CVE-2023-48795) lets an on-path attacker silently strip packets from SSH handshakes. Here's how the downgrade works and how to check exposure.
May 5, 20266 min read
Vulnerability Analysis
MCPwn (CVE-2026-33032): One Missing Auth Check Turned nginx-ui's MCP Endpoint Into Unauthenticated RCE
nginx-ui added MCP support and split it across two HTTP routes. One route shipped without the auth middleware. The result is a CVSS 9.8 unauthenticated takeover, actively exploited, fixed with 27 characters of code.
May 4, 20269 min read
Vulnerability Analysis
Heartbleed OpenSSL vulnerability retrospective
A decade later, Heartbleed (CVE-2014-0160) still explains why software supply chain visibility matters: severity, timeline, and remediation steps revisited.
May 4, 20267 min read
Vulnerability Analysis
Shellshock Bash vulnerability retrospective
A decade-plus retrospective on Shellshock (CVE-2014-6271): how a Bash parsing flaw led to critical, KEV-listed remote code execution.
May 4, 20267 min read
Vulnerability Analysis
Apache Struts remote code execution CVE history
A decade of Apache Struts RCEs — from Equifax's CVE-2017-5638 to 2024's file-upload bypass — traced through CVSS, EPSS, KEV, and fixes.
May 4, 20267 min read
Vulnerability Analysis
Zip Slip: archive extraction path traversal explained
Zip Slip lets malicious archives write files outside their extraction folder via ../ paths — how it works, real CVEs, and how to detect and fix it.
May 3, 20267 min read
Stay informed
Weekly insights on software supply chain security, delivered to your inbox.
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.