What is CVE-2026-5460?

CVE-2026-5460 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Heap Use-After-Free in PQC Hybrid KeyShare Error Cleanup in wolfSSL TLS 1.3

Which CVE IDs does CVE-2026-5460 cover?

CVE-2026-5460 covers the following CVE IDs: CVE-2026-5460. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

CVE-2026-5460Medium

Heap Use-After-Free in PQC Hybrid KeyShare Error Cleanup in wolfSSL TLS 1.3

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-5460 →