CVE-2026-6977: Improper Authorization in vanna-ai vanna
CVE-2026-6977 is a medium-severity security vulnerability in vanna-ai vanna versions up to 2. 0. 2. It involves improper authorization in an unspecified function of the Legacy Flask API component. The vulnerability can be exploited remotely without requiring privileges or user interaction. Although the exploit has been publicly disclosed, there is no known exploit in the wild and the vendor has not responded or provided a fix.
AI Analysis
Technical Summary
This vulnerability in vanna-ai vanna (versions 2.0.0 to 2.0.2) arises from improper authorization in a Legacy Flask API function, allowing remote attackers to perform unauthorized actions. The CVSS 4.0 base score is 6.9, reflecting network attack vector, no privileges or user interaction required, and low to low impact on confidentiality, integrity, and availability. The vendor has not issued any patch or official remediation, and no cloud service is involved.
Potential Impact
The vulnerability allows remote attackers to bypass authorization controls, potentially leading to unauthorized access or actions within the affected application. The impact is rated medium due to limited confidentiality, integrity, and availability impact as per the CVSS vector. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or provided a fix, organizations should monitor for updates from the vendor or trusted sources. Until a patch is available, consider restricting access to the Legacy Flask API component or implementing compensating controls to limit exposure.
CVE-2026-6977: Improper Authorization in vanna-ai vanna
Description
CVE-2026-6977 is a medium-severity security vulnerability in vanna-ai vanna versions up to 2. 0. 2. It involves improper authorization in an unspecified function of the Legacy Flask API component. The vulnerability can be exploited remotely without requiring privileges or user interaction. Although the exploit has been publicly disclosed, there is no known exploit in the wild and the vendor has not responded or provided a fix.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in vanna-ai vanna (versions 2.0.0 to 2.0.2) arises from improper authorization in a Legacy Flask API function, allowing remote attackers to perform unauthorized actions. The CVSS 4.0 base score is 6.9, reflecting network attack vector, no privileges or user interaction required, and low to low impact on confidentiality, integrity, and availability. The vendor has not issued any patch or official remediation, and no cloud service is involved.
Potential Impact
The vulnerability allows remote attackers to bypass authorization controls, potentially leading to unauthorized access or actions within the affected application. The impact is rated medium due to limited confidentiality, integrity, and availability impact as per the CVSS vector. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or provided a fix, organizations should monitor for updates from the vendor or trusted sources. Until a patch is available, consider restricting access to the Legacy Flask API component or implementing compensating controls to limit exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-04-24T18:50:10.544Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69ec991487115cfb6856948f
Added to database: 4/25/2026, 10:36:04 AM
Last enriched: 4/25/2026, 10:51:00 AM
Last updated: 4/25/2026, 2:13:05 PM
Views: 8
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