CVE-2026-112145 Details
Description
A security vulnerability has been detected in speaches-ai speaches up to 0.9.0-rc.3. This vulnerability affects the function PyannoteDiarizationModelManager._load_fn of the file src/speaches/executors/pyannote_diarization.py of the component Pyannote Diarization Model Loading. The manipulation of the argument model leads to use of externally-controlled input to select classes or code. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The feature was introduced in PR #628 (feat/switch to pyannote audio), merged as commit 870e1e16a73452496e99d49f759eabd692a8e0e0. The project was informed of the problem early through an issue report but has not responded yet.
A vulnerability in Speaches-AI Speaches versions prior to 0.9.0-rc.3 allows for remote code execution through unsafe reflection in the Pyannote Diarization Model Loading component. The issue arises in the function PyannoteDiarizationModelManager._load_fn, located in src/speaches/executors/pyannote_diarization.py. The vulnerability is triggered by manipulating the model argument, which allows externally-controlled input to select classes or code. This exploitation takes advantage of the application's handling of model metadata to invoke arbitrary Python callables with attacker-chosen arguments.
Users are advised to update to Speaches version 0.9.0-rc.4 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 19, 2026CISA-ADP
Assessed Oct 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/speaches-ai/speaches/ | [email protected] | Vendor |
| https://github.com/speaches-ai/speaches/issues/679 | [email protected] | ExploitIssue TrackingTechnical AnalysisVendor |
| https://github.com/user-attachments/files/33028601/poc.zip | [email protected] | Broken LinkExploit |
| https://vuldb.com/cve/CVE-2026-112145 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1013214 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/422250 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/422250/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-470 | Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| speaches-ai speaches | <= 0.9.0-rc.3 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 22, 2026 | CVE Modified | CISA-ADP |
| Oct 19, 2026 | New CVE Received | [email protected] |