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CVE-2026-10158— TRENDnet TEW-432BRP formPortFw stack-based overflow

CVSS 8.8 · High EPSS 0.04% · P13

Affected Version Matrix 1

VendorProductVersion RangeStatus
TRENDnetTEW-432BRP3.10B20affected
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I. Basic Information for CVE-2026-10158

Vulnerability Information
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Vulnerability Title
TRENDnet TEW-432BRP formPortFw stack-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security flaw has been discovered in TRENDnet TEW-432BRP 3.10B20. Affected is the function formPortFw of the file /goform/formPortFw. The manipulation of the argument server_name results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
TRENDnetTEW-432BRP 3.10B20 cpe:2.3:a:trendnet:tew-432brp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-10158

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III. Intelligence Information for CVE-2026-10158

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Security Blog Posts for CVE-2026-10158 (1)

Same Patch Batch · TRENDnet · 2026-05-31 · 10 CVEs total

CVE-2026-101838.8 HIGHTRENDnet TEW-432BRP formWlanSetup stack-based overflow
CVE-2026-101818.8 HIGHTRENDnet TEW-432BRP formSysCmd stack-based overflow
CVE-2026-101798.8 HIGHTRENDnet TEW-432BRP formSetWlanEncrypt stack-based overflow
CVE-2026-101628.8 HIGHTRENDnet TEW-432BRP formSetPassword stack-based overflow
CVE-2026-101618.8 HIGHTRENDnet TEW-432BRP formResetStatistic stack-based overflow
CVE-2026-101608.8 HIGHTRENDnet TEW-432BRP formSetEnableWizard stack-based overflow
CVE-2026-101598.8 HIGHTRENDnet TEW-432BRP formSysLog stack-based overflow
CVE-2026-101826.3 MEDIUMTRENDnet TEW-432BRP formWlanSetup command injection
CVE-2026-101806.3 MEDIUMTRENDnet TEW-432BRP formSysCmd command injection

IV. Related Vulnerabilities

Same product: TEW-432BRP
Same vendor: TRENDnet
Same weakness: CWE-121

V. Comments for CVE-2026-10158

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