CVE-2026-93687: braces through 3.0.3 contains a stack overflow vulnerability in the recursive AST walkers that lack depth guards. Attack…
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.
- Published by source
- 2026-09-18
- First seen by Reality Radar
- 2026-11-05
- Last verified
- 2026-11-05
What the official notice says
Risk: CVSS 8.7
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Sources
- NIST National Vulnerability Database Tier A · official published 2026-09-18
Evidence ledger
Every piece of evidence we store is appended to a public hash chain, so later edits are detectable. Anyone can re-verify it.
| Entry | Kind | Observed | Evidence hash | Entry hash |
|---|---|---|---|---|
| #4206 | new | 2026-11-05 | ddbaa8d30794…da118a | 2e8a0edded5a…a21083 |
Chain head: #4215 fb8076e66855…0877cd