CVE-2025-25341
High
Description
A vulnerability exists in the libxmljs 1.0.11 when parsing a specially crafted XML document. Accessing the internal _ref property on entity_ref and entity_decl nodes causes a segmentation fault, potentially leading to a denial-of-service (DoS).
SeverityHigh
CVSS7.5
Exploit probability—
ProductLibxmljs
PublishedDec 26, 2025
First seenDec 26, 2025
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libxmljs_project libxmljs | 1.0.11 | — |
| libxmljsnpm | v ≤ 1.0.11 | — |
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