What is CVE-2026-32956?

CVE-2026-32956 is a critical-severity vulnerability in Silex Technology, Inc. Amc Manager, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-04-20.

How severe is CVE-2026-32956?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Silex Technology, Inc. Amc Manager

CVE-2026-32956

SD-330AC and AMC Manager provided by silex technology, Inc. contain a heap-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (19.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Silex Technology, Inc. Amc Manager — versions Ver.5.0.2 and earlier
Silex Technology, Inc. Sd-330ac — versions Ver.1.42 and earlier

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

Frequently asked questions

What is CVE-2026-32956?: CVE-2026-32956 is a critical-severity vulnerability in Silex Technology, Inc. Amc Manager, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-04-20.
How severe is CVE-2026-32956?: Critical severity. CVSS v3 base score is 9.8 out of 10.