High
braces through 3.0.3 Stack Overflow via Deeply Nested Patterns
braces through 3.0.3 contains a stack overflow vulnerability in the recursive AST walkers that lack depth guards. Attackers can supply deeply nested brace patterns under the character limit to exhaust the call stack and terminate the Node.js process with an uncaught RangeError.
Announced Source revision 1
Original source ↗CVE-2026-93687
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-93687
braces
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/micromatch/braces",
"vendor": "micromatch",
"product": "braces",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "3.0.3"
}
],
"packageURL": "pkg:npm/braces",
"collectionURL": "https://www.npmjs.com/package/braces",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-93687
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #25609 · Revision 1
- Added to Heist Feed
- Publisher date