Vulnerability Description
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 1607 | < 10.0.14393.9060 |
| Microsoft | Windows 10 1809 | < 10.0.17763.8644 |
| Microsoft | Windows 10 21H2 | < 10.0.19044.7184 |
| Microsoft | Windows 10 22H2 | < 10.0.19045.7184 |
| Microsoft | Windows 11 23H2 | < 10.0.22631.6936 |
| Microsoft | Windows 11 24H2 | < 10.0.26100.8246 |
| Microsoft | Windows 11 25H2 | < 10.0.26200.8246 |
| Microsoft | Windows 11 26H1 | < 10.0.28000.1836 |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows Server 2016 | < 10.0.14393.9060 |
| Microsoft | Windows Server 2019 | < 10.0.17763.8644 |
| Microsoft | Windows Server 2022 | < 10.0.20348.5020 |
| Microsoft | Windows Server 2022 23H2 | < 10.0.25398.2274 |
| Microsoft | Windows Server 2025 | < 10.0.26100.32690 |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-32212?
CVE-2026-32212 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
How severe is CVE-2026-32212?
CVE-2026-32212 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-32212?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10 1607, Microsoft Windows 10 1809, Microsoft Windows 10 21H2, Microsoft Windows 10 22H2, Microsoft Windows 11 23H2.