CVE-2026-83614
2 advisories.
npm/@xmldom/xmldom CVE-2026-83614: high
xmldom: Quadratic-time parsing via the malformed-input recovery path — `parseElementStartPart` re-scan and `normalize()` adjacent-text merge
Action: Upgrade @xmldom/xmldom to 0.8.15 or later.
npm i @xmldom/xmldom@0.8.15npm i @xmldom/xmldom@0.9.12Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.7.0 | 0.8.15 | - |
| 0.9.0 | 0.9.12 | - |
Fixed versions
| 0.8.15 | 0.9.12 |
Sources
- osv: GHSA-93r5-fhx6-vmg9
- https://github.com/xmldom/xmldom/security/advisories/GHSA-93r5-fhx6-vmg9
- https://nvd.nist.gov/vuln/detail/CVE-2026-83614
- https://github.com/xmldom/xmldom/pull/1071
- https://github.com/xmldom/xmldom/pull/1072
- https://github.com/xmldom/xmldom/commit/0748720b620555f8c222782dcab575cf0cf403b4
- https://github.com/xmldom/xmldom/commit/f40ccb861eee0acbf5ee4feb9a34932e87b329c9
- https://github.com/xmldom/xmldom
- https://github.com/xmldom/xmldom/releases/tag/0.8.15
- https://github.com/xmldom/xmldom/releases/tag/0.9.12
CVE-2026-83614 · published · modified · JSON
npm/xmldom CVE-2026-83614: high
xmldom: Quadratic-time parsing via the malformed-input recovery path — `parseElementStartPart` re-scan and `normalize()` adjacent-text merge
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.3.0 | - | 0.6.0 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-93r5-fhx6-vmg9#npm/xmldom
- https://github.com/xmldom/xmldom/security/advisories/GHSA-93r5-fhx6-vmg9
- https://nvd.nist.gov/vuln/detail/CVE-2026-83614
- https://github.com/xmldom/xmldom/pull/1071
- https://github.com/xmldom/xmldom/pull/1072
- https://github.com/xmldom/xmldom/commit/0748720b620555f8c222782dcab575cf0cf403b4
- https://github.com/xmldom/xmldom/commit/f40ccb861eee0acbf5ee4feb9a34932e87b329c9
- https://github.com/xmldom/xmldom
- https://github.com/xmldom/xmldom/releases/tag/0.8.15
- https://github.com/xmldom/xmldom/releases/tag/0.9.12
CVE-2026-83614 · published · modified · JSON