A vulnerability has been found in Weaviate Verba up to 2.1.3. (CVE-2026-105145)
Description
A medium-severity information disclosure vulnerability exists in Weaviate Verba up to version 2.1.3. The flaw is in the get_environment function within the goldenverba/components/util.py file of the generate_stream endpoint. This vulnerability can be exploited remotely without authentication. The vendor was notified but has not responded, and public exploit details are available.
CVSS v3.1
Score 5.3medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-105145 describes an information disclosure vulnerability in Weaviate Verba versions up to 2.1.3. The vulnerability resides in the get_environment function of the goldenverba/components/util.py file, specifically in the generate_stream endpoint component. An attacker can remotely exploit this flaw to disclose information. The vulnerability has a CVSS 3.1 base score of 5.3, indicating medium severity. The vendor was contacted early but did not provide a response or patch. Public exploit details have been disclosed.
Potential Impact
Successful exploitation leads to unauthorized information disclosure. There is no impact on integrity or availability according to the CVSS vector. The vulnerability can be exploited remotely without privileges or user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no patch links are available, users should monitor official channels for updates and consider restricting access to the affected endpoint as a temporary mitigation.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-8456-r8c8-j656
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-105145"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac2c0ab2cdf04f6565233e1
Added to database: 10/04/2026, 21:10:03 UTC
Last enriched: 10/04/2026, 21:15:28 UTC
Last updated: 10/05/2026, 05:48:07 UTC
Views: 9
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