Explore

Rule Explorer

Search the public rule index by CVE, GHSA, CWE, language, framework, author, or rule slug. Filter by language, framework, severity, confidence, license, and validation status.

Public rules
2917
Downloads
3.6M
Verified
2917
Authors
2
Search the rule indexUse CVE, GHSA, CWE, language, framework, package, or rule slug.
1 rules matched. Showing 1 loaded rules.
Publish rule
CVE-2026-52726: Shell Command Replace Injectioncve-2026-52726-shell-command-replace-injection

Constructing shell commands by substituting string placeholders with unquoted variables via `str.replace()` can lead to OS command injection. Ensure replacements use `shlex.quote()` to escape the injected values before passing the command to subprocess.

by Provallyupdated 2026-06-23Apache-2.0
8580 direct858 via packs
downloads
66quality
All matching rules loaded.