Medium 5.3Published Oct 26, 2026

CVE-2026-116467ggml-org llama.cpp Mirostat Sampler llama-sampler.cpp assertion

Updated under an hour ago (Oct 28, 2026, 2:00 PM ET)

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Every CVE for ggml-org llama.cpp

Exploited in the last 30 days

A security flaw has been discovered in ggml-org llama.cpp up to 0.7.0. Affected by this vulnerability is an unknown functionality of the file src/llama-sampler.cpp of the component Mirostat Sampler. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The project was informed of the problem early through a pull request but has not reacted yet.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C
Weakness (CWE): CWE-617
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 26, 2026
First seen by InfoSec Signals: Oct 26, 2026

Affected products

Affected products

ggml-org llama.cpp ggml-org:llama.cpp	0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7.0	CNA record

References

References

https://vuldb.com/vuln/426361	vdb-entry
https://vuldb.com/vuln/426361/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-116467	third-party-advisory
https://vuldb.com/submit/1013917	third-party-advisory
https://github.com/ggml-org/llama.cpp/pull/29992	issue-tracking, patch
https://github.com/ggml-org/llama.cpp/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.