CVE-2026-69152
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | brace-expansion | <1.1.18 | 1.1.18 |
| npm | brace-expansion | >=2.0.0,<2.1.4 | 2.1.4 |
| npm | brace-expansion | >=3.0.0,<3.0.6 | 3.0.6 |
| npm | brace-expansion | >=4.0.0,<5.0.9 | 5.0.9 |
References
- https://github.com/juliangruber/brace-expansion/commit/139d015104e71433ad52a41d19467c48ecbb2c7d
- https://github.com/juliangruber/brace-expansion/commit/1e30c930238d7162802d88a94189182def178dac
- https://github.com/juliangruber/brace-expansion/commit/688a99eeaab02627c2b89ba8ba4821fecfa659cf
- https://github.com/juliangruber/brace-expansion/commit/cb4b9e47cc2ec777c14b2b4492fb431a56f6a031
- https://github.com/juliangruber/brace-expansion/security/advisories/GHSA-rgw5-rvv9-x895
- https://github.com/juliangruber/brace-expansion
CWEs
CWE-400 CWE-770
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.