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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-8r6m-32jq-jx6q | fast-xml-parser: Repeated DOCTYPE declarations reset entity expansion limits |
Thu, 13 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 13 Aug 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. From 5.9.3 until 5.10.1, src/xmlparser/OrderedObjParser.js processes multiple DOCTYPE declarations within a single XML document and passes each declaration's entities through addInputEntities(). addInputEntities() resets maxTotalExpansions and maxExpandedLength every time it is called, allowing additional DOCTYPE declarations to repeatedly reset the configured entity-expansion limits during one parse operation. A crafted XML document can then cause excessive CPU use, event-loop blocking, memory exhaustion, and process termination. This issue is fixed in version 5.10.1. | |
| Title | fast-xml-parser: Repeated DOCTYPE declarations reset entity expansion limits | |
| Weaknesses | CWE-776 | |
| References |
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| Metrics |
cvssV4_0
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-13T18:40:13.283Z
Reserved: 2026-08-12T20:53:46.381Z
Link: CVE-2026-73569
Updated: 2026-08-13T18:40:06.892Z
Status : Received
Published: 2026-08-13T18:18:19.803
Modified: 2026-08-13T19:17:36.107
Link: CVE-2026-73569
No data.
OpenCVE Enrichment
Updated: 2026-08-13T19:45:17Z
Github GHSA