rce
Safeguard articles tagged "rce" — guides, analysis, and best practices for software supply chain and application security.
89 articles
Python pickle.dump Explained, and Why It Can Get You Popped
How Python's pickle.dump actually works, a runnable example, and the deserialization risk that turns a saved object into remote code execution.
Critical RCE via ImageMagick: hacking Docker containers
ImageTragick and CVE-2022-44268 show how one image-processing library keeps handing attackers shells and secrets inside Docker containers.
Erlang/OTP SSH CVE-2025-32433: Unauthenticated RCE Scoring 10.0
A maximum-severity vulnerability in Erlang/OTP's SSH server allowed unauthenticated remote code execution. Any system running Erlang's built-in SSH daemon was at risk, including telecom infrastructure.
Pickling in Python: A Security Guide
Pickling in Python serializes objects to bytes, but unpickling untrusted data can run arbitrary code. Here is how the risk works and how to defend against it.
What is Remote Code Execution (RCE)
RCE lets attackers run code on your systems remotely, often without login. Learn how it works, real CVE examples, and how to detect it before exploitation.
Apache Struts 2 Vulnerability History: The RCE Flaws You Must Patch
Apache Struts 2 vulnerabilities have caused some of the largest breaches on record. Here is the CVE lineage, why the same flaw keeps recurring, and how to detect it.
Why Python's eval() Is Dangerous and What to Use Instead
Python eval() runs arbitrary code, and feeding it untrusted input is a remote code execution bug waiting to happen. Here's the risk, how the exploit works conceptually, and safer alternatives.
CVE-2024-4367 PDF.js Arbitrary Code Execution
CVE-2024-4367 is a PDF.js code-execution flaw via font handling that affects Firefox, Thunderbird, and every embedder. Root cause and remediation.
CVE-2025-1974 Ingress NGINX Controller RCE
IngressNightmare - CVE-2025-1974 in Kubernetes ingress-nginx - gave unauthenticated attackers cluster-wide RCE. Here is how it worked and what to harden now.
CVE-2024-32002 Git RCE on Clone: Walkthrough
CVE-2024-32002 is a Git submodule RCE triggered by a recursive clone on case-insensitive filesystems. Root cause, exploit, and remediation.
CVE-2024-21413 Outlook Moniker Link Analysis
CVE-2024-21413 is a critical Outlook Moniker Link RCE that bypasses Protected View via a crafted file URL. Root cause, exploitation, and detection.
CVE-2024-45519 Zimbra Unauth RCE Breakdown
A technical breakdown of CVE-2024-45519, the unauthenticated RCE in Zimbra's postjournal service, how it was exploited in the wild, and what defenders should take away.
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.