CVE-2026-116467

MEDIUM 5.3

ggml-org llama.cpp Mirostat Sampler llama-sampler.cpp assertion

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-617
Vendor	ggml-org
Product	llama.cpp
Published	Oct 26, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

ggml-org / llama.cpp

0.1 0.2 0.3 0.4 0.5 0.6 0.7.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/426361 vuldb.com: https://vuldb.com/vuln/426361/cti vuldb.com: https://vuldb.com/cve/CVE-2026-116467 vuldb.com: https://vuldb.com/submit/1013917 github.com: https://github.com/ggml-org/llama.cpp/pull/29992 github.com: https://github.com/ggml-org/llama.cpp/

Credits

🔍 Jasmine-tim (VulDB User) VulDB CNA Team