Critical 9.3Published May 26, 2026

CVE-2026-47202Kavita: Pre-Auth Account Takeover

Updated under an hour ago (Oct 26, 2026, 5:50 PM ET)

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It affects Kareadita Kavita. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Kareadita Kavita

Exploited in the last 30 days

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.

CVSS: 9.3 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Weakness (CWE): CWE-287, CWE-345, CWE-697
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: May 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Kareadita Kavita kareadita:kavita (from the name)	before 0.9.0.2	CNA record

References

References

https://github.com/Kareadita/Kavita/security/advisories/GHSA-m2v3-fcjh-hm22	x-refsource-confirm
https://github.com/Kareadita/Kavita/releases/tag/v0.9.0.2	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.