CVE-2026-20797
Medium · 4.3CVSS
4.3
EPSS
0.8%
Published
Feb 27, 2026
CISA due date
—
The record
A stack based buffer overflow exists in an API route of XWEB Pro version 1.12.1 and prior, enabling unauthenticated attackers to cause stack corruption and a termination of the program.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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