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CVE-2026-62757

nvd nist
Published: Aug 11, 2026Modified: Aug 12, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Exploitability: 1.6 / Impact: 3.6
Source: secure@microsoft.com (Secondary)

Description

Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network.

Related CWEs

CWE-347
Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References (1)

Source: secure@microsoft.com

Timeline

No history available yet.