CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2025-32415
High (7.5) in xmlsoft libxml2. EPSS 0.6% chance of exploitation in the next 30 days.
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-11-01)
- CWEs
- CWE-125, CWE-1284
- Published
- Modified
- Record from
- the NVD, synced
Affected
- xmlsoft:libxml2