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.
CVE-2024-3094 was a deliberately planted backdoor in xz-utils 5.6.0/5.6.1 targeting sshd. It was caught by a 500ms delay one engineer refused to ignore. Here is how the attack worked.
CVE-2023-20198 is an unauthenticated privilege escalation in the Cisco IOS XE Web UI, rated CVSS 10.0, that let attackers implant tens of thousands of devices in days. Here is how it worked and how to remediate.
CVE-2018-7600, known as Drupalgeddon2, is a CVSS 9.8 unauthenticated remote code execution flaw in Drupal core's Form API. Here is how the renderable-array bug works and which versions to run.
CVE-2019-12384 chained a logback gadget with H2's RUNSCRIPT to turn default typing into code execution. Here's the mechanism, the classpath caveat, and how to fix it for good.
CVE-2021-34527, PrintNightmare, let an authenticated attacker load a malicious printer driver through the Windows Print Spooler and execute code as SYSTEM — locally or across a domain.
CVE-2023-4863 was an actively exploited heap buffer overflow in libwebp's Huffman decoder. Because the codec is vendored everywhere, one bug forced emergency patches across browsers and apps.
GitHub's Advisory Database curates 30,000+ entries beyond raw CVE data. Here's what it actually covers, where GHAS inherits its limits, and where correlation across sources closes the gaps.
CVE-2018-16487 let attackers pollute Object.prototype through lodash's merge, mergeWith, and defaultsDeep — a bypass of an earlier fix, patched in 4.17.11.
CVE-2020-8203 lets attackers pollute JavaScript's Object prototype via lodash's zipObjectDeep function, risking DoS or RCE in downstream apps.
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