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vuln-cve/data/2026/116xxx/CVE-2026-116816.json
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"dateReserved": "2026-10-26T22:13:56.315Z",
"datePublished": "2026-10-27T00:33:58.581Z",
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"datePublic": "2026-07-21T00:00:00.000Z",
"title": "llama.cpp b5899 before b10261 Heap Out-of-Bounds Write via plamo2 Tokenizer",
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"value": "llama.cpp b5899 before b10261 contains a heap out-of-bounds write vulnerability in llm_tokenizer_plamo2::build that allows attackers to corrupt heap memory via crafted GGUF models. Attackers can supply BYTE-typed token text like <0x-1> whose negative parsed value writes token ids before the bytes_ buffer during model loading, causing crashes or potential code execution."
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