CVE-2021-33782

MediumCVSS 5.5

Published: 14/07/2021(UTC)Updated: 10/08/2026(UTC)Translated: 10/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

High risk

2.07%

80th percentile - higher than 80% of all known CVEs

Summary

Spoofing vulnerability in Windows Authenticode. An attacker could forge digital signatures, potentially leading to execution of unauthorized software as trusted.

Risk Assessment

Risk of running malicious software disguised as trusted applications, which could lead to system infection.

Recommendation

Install the latest Windows security updates that address this vulnerability.

Original NVD description (English source)

Windows Authenticode Spoofing Vulnerability