CVE-2026-32202

Description

Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

Scoring

• CVSS: 4.3 (MEDIUM, 3.1)
• EPSS exploitation probability: Not yet available
• EPSS percentile: Not yet available

CISA KEV status

• Added to KEV: 2026-04-28
• Remediation due date: 2026-05-12
• Known ransomware campaign use: Unknown

Weakness types (CWE)

• CWE-693

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32202
• https://www.vicarius.io/vsociety/posts/cve-2026-32202-detection-script-spoofing-vulnerability-in-windows-shell
• https://www.vicarius.io/vsociety/posts/cve-2026-32202-mitigation-script-spoofing-vulnerability-in-windows-shell
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-32202

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