CVE-2026-32955

Name: CVE-2026-32955
Creator: NVD / NIST
Published: 2026-04-20T04:16:29.113+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.7/10EPSS 0.62%

Last modified Jun 17, 2026

CVE-2026-32955 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. SD-330AC and AMC Manager provided by silex technology, Inc. contain a stack-based buffer overflow vulnerability in processing the redirect URLs. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.62%

45.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-121

Affected Software

Vendor	Product	Versions
Silextechnology	Sd-330ac Firmware	< 1.50
Silextechnology	Amc Manager	< 5.1.0

References

https://jvn.jp/en/vu/JVNVU94271449/Third Party Advisory
https://www.silex.jp/support/security-advisories/2026-001Vendor Advisory
https://www.silex.jp/support/security-advisories/en/2026-001Vendor Advisory

Timeline

Published: Apr 20, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-32955?

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.

How severe is CVE-2026-32955?

CVE-2026-32955 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.

How do I fix CVE-2026-32955?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-32955?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST