CVE-2026-5264

Published: Apr 9, 2026

Modified: Apr 10, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
wolfSSL	wolfSSL	affected `0 - < 5.9.1`

Weaknesses (CWE)

CWE-122

References

https://github.com/wolfssl/wolfssl/pull/10076

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CVE-2026-5264

Description

Affected Products

Weaknesses (CWE)

References