Description
A flaw has been found in ggml-org llama.cpp up to 55abc39. Impacted is the function llama_grammar_advance_stack of the file llama.cpp/src/llama-grammar.cpp of the component GBNF Grammar Handler. This manipulation causes stack-based buffer overflow. The attack needs to be launched locally. The exploit has been published and may be used. Patch name: 18993. To fix this issue, it is recommended to deploy a patch.
INFO
Published Date :
2026-02-06T22:02:08.933Z
Last Modified :
2026-02-06T22:02:08.933Z
Source :
VulDB
AFFECTED PRODUCTS
The following products are affected by CVE-2026-2069 vulnerability.
No data.
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2069.
CVSS Vulnerability Scoring System
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Scope
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Integrity Impact
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Access Vector
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