CVE-2026-25128
1 advisory.
npm/fast-xml-parser CVE-2026-25128: high 7.5, EPSS 0.62%
fast-xml-parser has RangeError DoS Numeric Entities Bug
Action: Upgrade fast-xml-parser to 5.3.4 or later.
npm i fast-xml-parser@5.3.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 5.0.9 | 5.3.4 | - |
Fixed versions
| 5.3.4 |
Sources
- osv: GHSA-37qj-frw5-hhjh
- https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-37qj-frw5-hhjh
- https://nvd.nist.gov/vuln/detail/CVE-2026-25128
- https://github.com/NaturalIntelligence/fast-xml-parser/commit/4e387f61c4a5cef792f6a2f42467013290bf95dc
- https://github.com/NaturalIntelligence/fast-xml-parser
- https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.3.4
CVE-2026-25128 · published · modified · JSON