CVE-2026-22318CWE-121
Stack-Based Buffer Overflow in File Transfer Parameter Handling
Medium · published March 18, 2026
What it is
A stack-based buffer overflow vulnerability in the device's file transfer parameter workflow allows a high-privileged attacker to send oversized POST parameters, causing memory corruption in an internal process, resulting in a DoS attack.
The record
Technical detail
- CVSS v3.1
- 4.9 · MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00353 · 27.7th percentile
- Weakness
- CWE-121 · Stack-based Buffer Overflow
- Published
- 2026-03-18T07:33Z
EPSS history
Timeline