CERT24CVE-2026-63566 — DTLS handshake reassembler allocates buffer from unchecked 24-bit lengthLoading data…
CERT24Threat Observatory
Period

CVE-2026-63566 — DTLS handshake reassembler allocates buffer from unchecked 24-bit length

Legion of the Bouncy Castle Inc. bc-csharp before version 2.7.0 contains a DTLS handshake reassembly vulnerability that may allow a remote unauthenticated DTLS peer to cause denial of service through memory exhaustion.

← Back to intelligence

CVE-2026-63566 — DTLS handshake reassembler allocates buffer from unchecked 24-bit length

Legion of the Bouncy Castle Inc. bc-csharp before version 2.7.0 contains a DTLS handshake reassembly vulnerability that may allow a remote unauthenticated DTLS peer to cause denial of service through memory exhaustion.