CVE-2026-116467 Details
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.
A vulnerability allowing a reachable assertion failure has been identified in ggml-org llama.cpp versions prior to 0.7.0. The issue arises in the Mirostat Sampler component, specifically within the src/llama-sampler.cpp file. This vulnerability can be exploited remotely.
Users are advised to update to ggml-org llama.cpp version 0.7.0 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 26, 2026CISA-ADP
Assessed Oct 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/ggml-org/llama.cpp/ | [email protected] | ProductVendor |
| https://github.com/ggml-org/llama.cpp/pull/29992 | [email protected] | Issue TrackingVendor |
| https://vuldb.com/cve/CVE-2026-116467 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1013917 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/426361 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/426361/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-617 | Reachable Assertion | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ggml-org llama.cpp | <= 0.7.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 26, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |