CVE-2026-103761 — Mooncake transfer engine through 0.3.13.post1 Memory Exhaustion via Unbounded Notify Queue
Mooncake transfer engine through 0.3.13.post1 contains a memory exhaustion vulnerability in TransferMetadata::receivePeerNotify that allows unauthenticated attackers to grow pro…
Published: 2026-10-01 · CVSS: 8.7 · CVSS 4.0
Mooncake transfer engine through 0.3.13.post1 contains a memory exhaustion vulnerability in TransferMetadata::receivePeerNotify that allows unauthenticated attackers to grow process memory without limit. Attackers can repeatedly send notify frames up to 1 MB to the handshake RPC port, filling the uncapped notifys vector until the out-of-memory killer terminates the engine.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7