CVE-2026-32214: CWE-284: Improper Access Control in Microsoft Windows 10 Version 1607
Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-32214) affects the Universal Plug and Play (upnp.dll) component in Microsoft Windows 10 Version 1607 (build 10.0.14393.0). It is classified as CWE-284: Improper Access Control, enabling an authorized local attacker to disclose information that should be protected. The CVSS v3.1 base score is 5.5 (medium severity), with attack vector local, low attack complexity, and privileges required. Microsoft has published an official fix for this vulnerability.
Potential Impact
An authorized local attacker can exploit this vulnerability to disclose sensitive information on the affected Windows 10 version. There is no impact on system integrity or availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32214 to remediate this vulnerability.
CVE-2026-32214: CWE-284: Improper Access Control in Microsoft Windows 10 Version 1607
Description
Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-32214) affects the Universal Plug and Play (upnp.dll) component in Microsoft Windows 10 Version 1607 (build 10.0.14393.0). It is classified as CWE-284: Improper Access Control, enabling an authorized local attacker to disclose information that should be protected. The CVSS v3.1 base score is 5.5 (medium severity), with attack vector local, low attack complexity, and privileges required. Microsoft has published an official fix for this vulnerability.
Potential Impact
An authorized local attacker can exploit this vulnerability to disclose sensitive information on the affected Windows 10 version. There is no impact on system integrity or availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the security update provided in the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32214 to remediate this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-03-11T01:49:58.660Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32214","vendor":"Microsoft"}]
Threat ID: 69de7a3682d89c981fd6bd46
Added to database: 4/14/2026, 5:32:38 PM
Last enriched: 4/14/2026, 6:03:04 PM
Last updated: 4/15/2026, 6:05:18 AM
Views: 7
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