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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Ggml
  • Llama.cpp
Ggml-org
  • Llama.cpp

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

Tue, 27 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 26 Oct 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Ggml
Ggml llama.cpp
Vendors & Products Ggml
Ggml llama.cpp

Mon, 26 Oct 2026 18:45:00 +0000

Type Values Removed Values Added
Description 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.
Title ggml-org llama.cpp Mirostat Sampler llama-sampler.cpp assertion
First Time appeared Ggml-org
Ggml-org llama.cpp
Weaknesses CWE-617
CPEs cpe:2.3:a:ggml-org:llama.cpp:*:*:*:*:*:*:*:*
Vendors & Products Ggml-org
Ggml-org llama.cpp
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:ND/RC:C'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C'}

cvssV3_1

{'score': 5.3, 'vector': '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'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-10-26T18:15:14.725Z

Updated: 2026-10-26T19:34:25.208Z

Reserved: 2026-10-26T10:17:51.813Z

Link: CVE-2026-116467

cve-icon Vulnrichment

Updated: 2026-10-26T19:32:23.780Z

cve-icon NVD

Status : Deferred

Published: 2026-10-26T19:16:30.233

Modified: 2026-10-27T14:52:13.410

Link: CVE-2026-116467

cve-icon Redhat

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