CVE-2026-104433 — Mooncake before 0.3.12 Out-of-Bounds Read via P2P Handshake readString
Mooncake transfer engine before 0.3.12 contains an out-of-bounds read vulnerability in the readString function of include/common.h that allows unauthenticated attackers to crash…
Published: 2026-10-02 · CVSS: 8.7 · CVSS 4.0
Mooncake transfer engine before 0.3.12 contains an out-of-bounds read vulnerability in the readString function of include/common.h that allows unauthenticated attackers to crash the service by sending a zero-length handshake frame. Attackers can connect to the handshake port listening on all interfaces and send an eight-byte frame to terminate the hosting process, such as an SGLang inference server.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7