Ghostwire

CVE-2026-47202: Kavita is a cross platform reading server. Prior to 0.9.0.2, an Improper Token validation flaw permits a remote and...

CRITICAL CVSS 9.5

Published: May 26, 2026 | Last Modified: May 26, 2026

Description

Kavita is a cross platform reading server. Prior to 0.9.0.2, an Improper Token validation flaw permits a remote and unauthenticated threat actor to request a JWT for any user including admins given knowledge of their username. This vulnerability is fixed in 0.9.0.2.

Ghostwire Analysis — What This Means Practically

Critical CVSS score indicates maximum severity — remote code execution, authentication bypass, or complete system compromise is likely possible.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (2 articles)

References

www.tenable.com/cve/CVE-2026-47202
www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2026-47202