medium6.5
CVE-2026-56409
xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used.
Impact
xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Libexpat Project | Libexpat | before 2.8.2 |