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Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Aug 3, 2026

Windows Cryptography API: Next Generation (CNG) Tampering Vulnerability

CVE-2026-55144

Description

Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally.

Affected products

1

Microsoft/Windows Cryptography API: Next Generationllm-create

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55144mitrevendor-advisorypatch

News mentions

0

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