CVE-2025-14098
High · 7.8CVSS
7.8
EPSS
0.1%
Published
Jun 12, 2026
CISA due date
—
The record
Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.104.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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