CVE-2026-32955
Received Received - Intake
Stack-Based Buffer Overflow in Silex SD-330AC Enables Code Execution

Publication date: 2026-04-20

Last updated on: 2026-04-22

Assigner: JPCERT/CC

Description
SD-330AC and AMC Manager provided by silex technology, Inc. contain a stack-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-04-20
Last Modified
2026-04-22
Generated
2026-06-16
AI Q&A
2026-04-20
EPSS Evaluated
2026-06-15
NVD
CVE-2026-32955
EUVD
EUVD-2026-23747
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
silextechnology sd-330ac_firmware to 1.50 (exc)
silextechnology amc_manager to 5.1.0 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability exists in the SD-330AC and AMC Manager products provided by silex technology, Inc. It is a stack-based buffer overflow that occurs when processing redirect URLs.

Because of this flaw, an attacker may be able to execute arbitrary code on the affected device.

Impact Analysis

The vulnerability can allow an attacker to execute arbitrary code on the device remotely.

This could lead to unauthorized control over the device, potentially compromising its functionality, data, and security.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-32955. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart