CVE-2026-7643
Last modified
CVE-2026-7643 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1. This impacts an unknown function of the file Next.js of the component API Endpoint. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1. This impacts an unknown function of the file Next.js of the component API Endpoint. Executing a manipulation can lead to permissive cross-domain policy with untrusted domains. The attack may be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-7643?
How severe is CVE-2026-7643?
How do I fix CVE-2026-7643?
How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-76423A vulnerability in the REST API of Cisco ISE and Cisco ISE-P…10
- CVE-2026-76424A vulnerability in the REST API of Cisco ISE could allow an …7.2
- CVE-2026-76425A vulnerability in the APIs of Cisco ISE could allow an auth…7.6
- CVE-2026-76426A vulnerability in the REST API of Cisco ISE and Cisco ISE-P…4.9
- CVE-2026-76427A vulnerability in the offline profiler feed service of Cisc…4.9
- CVE-2026-76428A vulnerability in the REST APIs of Cisco ISE and Cisco ISE-…4.9
- CVE-2026-76431A vulnerability in the file management function of the web-b…4.9
- CVE-2026-76432A vulnerability in the web-based management interface of Cis…4.9
- CVE-2026-76433A vulnerability in the client provisioning download feature …5.3
- CVE-2026-76434A vulnerability in the certificate import functionality of t…4.9
- CVE-2026-76438A vulnerability in the web-based management interface of Cis…6.5
- CVE-2026-76439A vulnerability in the endpoint posture status reporting fun…5.3
Are you affected by CVE-2026-7643?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
