Stack-Based Buffer Overflow in Silex Technology's SD-330AC and AMC Manager
CVE-2026-32955

8.7HIGH

Key Information:

Vendor: Silex Technology, Inc.
Status: Sd-330ac; Amc Manager
Vendor: CVE Published:; 20 April 2026

🔔 Create Silex Technology, Inc. Vulnerability Alert

What is CVE-2026-32955?

Silex Technology's SD-330AC and AMC Manager are prone to a stack-based buffer overflow vulnerability in the handling of redirect URLs. Exploitation of this vulnerability may allow an attacker to execute arbitrary code on the affected device, potentially compromising its integrity and functionality. Users and administrators of these products should take immediate action to secure their systems against this risk.

Affected Version(s)

AMC Manager Ver.5.0.2 and earlier

SD-330AC Ver.1.42 and earlier

References

https://www.silex.jp/support/security-advisories/en/2026-001

https://www.silex.jp/support/security-advisories/2026-001

https://jvn.jp/en/vu/JVNVU94271449/

CVSS V4

Score:

8.7

Severity:

HIGH

Confidentiality:

High

Integrity:

High

Availability:

High

Attack Vector:

Network

Attack Complexity:

Low

Attack Required:

None

Privileges Required:

Undefined

User Interaction:

None

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Apr 20, 2026
Vulnerability Reserved
Mar 17, 2026

CVE-2026-32955 Data

JSON