cvedb.io
CVE-2026-5264
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-04-09T22:16:36.790 · Last modified 2026-06-17T10:58:42.543

Summary

Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow.

Affected products

wolfssl — wolfssl

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.