CVE-2026-86317

MEDIUM CVSS 4.0: 6.9
Updated Sep 07, 2026
GitHub
Parameter Value
CVSS 6.9 (MEDIUM)
Type CWE-617
Vendor GitHub
Public PoC No

A vulnerability was detected in ggml-org llama.cpp up to 0.4.0. This impacts the function rpc_server::deserialize_tensor of the file ggml/src/ggml-rpc/ggml-rpc.cpp of the component RPC Server. Performing a manipulation of the argument ne results in reachable assertion.

The attack is possible to be carried out remotely. The reported GitHub issue was closed automatically due to inactivity.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
Low
Partial disruption

CVSS Vector v4.0

Weakness Type (CWE)