This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-116816 →
Unrated
llama.cpp b5899 before b10261 contains a heap out-of-bounds write vulnerability in llm_tokenizer_plamo2::build that allows attackers to corrupt heap m...
UBUNTU-CVE-2026-116816
First seen on SecPulse
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Ubuntu:26.10 | llama.cpp |
All versions |
— |
| Ubuntu:26.04:LTS | llama.cpp |
All versions |
— |
Original description The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
References
- report ubuntu.com
- report cve.org
- report github.com
- report github.com
- report github.com
- report github.com
- report github.com
- report github.com
- report nvd.nist.gov
- report vulncheck.com