llama.cpp b2877 before b11935 contains an uncaught exception vulnerability in the ggml-rpc server that allows unauthenticated remote attackers to crash the rpc-server by sending oversized message lengths. After the HELLO handshake, attackers can send a command such as SET_TENSOR with a length above std::vector::max_size(), triggering an uncaught std::length_error that aborts the process and denies service to all clients.
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Affected Vendors & Products
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Fixes
Solution
No solution given by the vendor.
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No workaround given by the vendor.
References
History
Thu, 29 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ggml-org
Ggml-org llama.cpp |
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| Vendors & Products |
Ggml-org
Ggml-org llama.cpp |
Thu, 29 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | llama.cpp b2877 before b11935 contains an uncaught exception vulnerability in the ggml-rpc server that allows unauthenticated remote attackers to crash the rpc-server by sending oversized message lengths. After the HELLO handshake, attackers can send a command such as SET_TENSOR with a length above std::vector::max_size(), triggering an uncaught std::length_error that aborts the process and denies service to all clients. | |
| Title | llama.cpp b2877 before b11935 ggml-rpc Server DoS via Oversized recv_msg Length | |
| First Time appeared |
Ggml
Ggml llama.cpp |
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| Weaknesses | CWE-248 | |
| CPEs | cpe:2.3:a:ggml:llama.cpp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ggml
Ggml llama.cpp |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-29T13:08:52.886Z
Reserved: 2026-10-29T11:51:51.673Z
Link: CVE-2026-119052
No data.
Status : Received
Published: 2026-10-29T14:17:52.310
Modified: 2026-10-29T14:17:52.310
Link: CVE-2026-119052
No data.
OpenCVE Enrichment
Updated: 2026-10-29T15:30:16Z
Weaknesses