CVE-2026-32956_CVE-2026-32956

9.8 / 10

CRITICAL

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

Description

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.

AI Analysis

Heap-based buffer overflow vulnerability in processing redirect URLs, allowing arbitrary code execution

Basic Information

ID CVE-2026-32956

Source jpcert

Published Apr 20, 2026 at 03:20

Affected Product

Vendor silex technology, Inc.

Product SD-330AC

Version Ver.1.42 and earlier

Affected Versions silex technology, Inc. SD-330AC Ver.1.42 and earlier
silex technology, Inc. AMC Manager Ver.5.0.2 and earlier

CWE Classification

CWE-122

AI Assessment

AI Score 9.8 / 10

AI Severity Critical

Vendor silex technology, Inc.

Product SD-330AC, AMC Manager

Version Ver.1.42 and earlier, Ver.5.0.2 and earlier

References

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    "description": "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.",
    "published": "2026-04-20T03:20:01.225Z",
    "modified": "2026-04-20T03:20:01.225Z",
    "type": "cve",
    "title": "CVE-2026-32956",
    "source": "jpcert",
    "references": "https://www.silex.jp/support/security-advisories/en/2026-001\nhttps://www.silex.jp/support/security-advisories/2026-001\nhttps://jvn.jp/en/vu/JVNVU94271449/",
    "id": "CVE-2026-32956",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "silex technology, Inc. SD-330AC Ver.1.42 and earlier\nsilex technology, Inc. AMC Manager Ver.5.0.2 and earlier",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
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        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "SD-330AC",
    "version": "Ver.1.42 and earlier",
    "vendor": "silex technology, Inc.",
    "ai_description": "Heap-based buffer overflow vulnerability in processing redirect URLs, allowing arbitrary code execution",
    "ai_severity": "Critical",
    "ai_vendor": "silex technology, Inc.",
    "ai_product": "SD-330AC, AMC Manager",
    "ai_version": "Ver.1.42 and earlier, Ver.5.0.2 and earlier",
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}