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Multiple TLS Vulnerabilities Identified in Microsoft Products

First seen 18 Feb 2026, 13:23 UTC Api.Msrc.Microsoft 39

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Microsoft has published information on three vulnerabilities in its TLS implementation, identified as CVE-2024-26582, CVE-2024-26584, and CVE-2024-26585. These vulnerabilities include a use-after-free issue, a problem with backlogging of crypto requests, and a race condition during socket closure, affecting the security of network communications.

Timeline

2024-02-21
CVE-2024-26582 published
2024-02-21
CVE-2024-26584 published
2024-02-21
CVE-2024-26585 published
2026-02-18
Information published on vulnerabilities