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CVE-2026-56186

8.1 high Published
NVD · CVE.org

Out-of-bounds read in Windows Schannel allows an authorized attacker to disclose information over a network.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 8.1 · microsoftNVD modified 2026-10-28 20:06

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1