error-pattern-safety
Provides guidelines for safe regex patterns in JavaScript to prevent infinite loops in agentic engines.
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The error-pattern-safety skill was audited on Feb 9, 2026 and we found 3 security issues across 2 threat categories, including 1 critical. Review the findings below before installing.
Categories Tested
Security Issues
critical line 15
Direct command execution function call
SourceSKILL.md
| 15 | 1. JavaScript's `regex.exec()` with the `g` flag uses `lastIndex` to track position |
medium line 111
Template literal with variable interpolation in command context
SourceSKILL.md
| 111 | core.error(`Infinite loop detected! Pattern: ${pattern.pattern}`); |
low line 202
External URL reference
SourceSKILL.md
| 202 | - Go regex syntax: https://pkg.go.dev/regexp/syntax |
Scanned on Feb 9, 2026
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Categorydevelopment
UpdatedMay 21, 2026
majiayu000/claude-skill-registry