CVE-2026-103764
CRITICAL
9,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
CRITICAL
9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Description
AI Translation Available
Mooncake transfer engine before 0.3.13 contains an untrusted pointer dereference in ServerSession::readHeader that allows unauthenticated attackers to read and write arbitrary process memory via the TCP transport data port. Attackers can send a crafted SessionHeader with arbitrary addr and size values using READ or WRITE opcodes to disclose KV cache contents, prompts and secrets or corrupt memory toward code execution.
822
Untrusted Pointer Dereference
IncompleteCommon Consequences
Security Scopes Affected:
Confidentiality
Availability
Integrity
Potential Impacts:
Read Memory
Dos: Crash, Exit, Or Restart
Execute Unauthorized Code Or Commands
Modify Memory
Applicable Platforms
Languages:
Memory-Unsafe, C, C++
https://github.com/kvcache-ai/Mooncake
https://github.com/kvcache-ai/Mooncake/blob/6041a609a8c3af35e778f70db344f145c29…
https://github.com/kvcache-ai/Mooncake/commit/a2933849417259e562fc9cbad63c618d4…
https://github.com/kvcache-ai/Mooncake/issues/4441
https://github.com/kvcache-ai/Mooncake/releases/tag/v0.3.13
https://www.vulncheck.com/advisories/mooncake-transfer-engine-before-0.3.13-una…