lodash merge/mergeWith prototype pollution (CVE-2018-3721)
A deep dive into CVE-2018-3721, the lodash merge/mergeWith prototype pollution flaw: its real-world impact, affected versions, and how to remediate it fast.
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.
A deep dive into CVE-2018-3721, the lodash merge/mergeWith prototype pollution flaw: its real-world impact, affected versions, and how to remediate it fast.
A 12-year-old memory corruption bug in Polkit's pkexec gave any unprivileged local user instant root access on virtually every major Linux distribution. Here's why it matters.
A deep dive into CVE-2020-7598, the minimist prototype pollution vulnerability that rippled across the npm ecosystem, with impact, timeline, and remediation steps.
node-forge's RSA signature verification (CVE-2022-24771/24772) and prototype pollution (CVE-2020-7720) let attackers forge trust decisions across X.509, PKCS#7, and PKCS#12 flows.
Log4j isn't just in your code — it's in your vendors' code, your container base images, and your transitive dependencies. Here's how to find it everywhere.
CVE-2021-23358 lets attacker-controlled template settings inject arbitrary code via underscore.js's _.template function. Here's the impact, fix, and remediation steps.
The most critical vulnerability in a decade dropped on a Friday. Log4Shell affects virtually every Java application and is trivial to exploit. Here's what happened.
CVE-2022-29078 lets attackers achieve remote code execution in EJS via unsanitized render options. Affected versions, severity, and fixes inside.
CVE-2021-43798 allowed unauthenticated directory traversal in Grafana, exposing configuration files and credentials. Exploitation was trivial and widespread.
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