Misskey Vulnerabilities
Comprehensive security vulnerability database for Misskey products
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Severity Distribution
| Description | Vendor / Product | Exploit Status | |||
|---|---|---|---|---|---|
| CVE-2026-28431 | 9.2 | This vulnerability allows attackers to access sensitive data on Misskey servers that they shouldn't be able to see, potentially leading to a major data breach. It affects all versions from 8.45.0 up to, but not including, 2026.3.1, regardless of whether the server's federation feature is turned on. | misskeymisskey | Exploit Available | 29 days agoMar 10, 2026 |
About Misskey Security
This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Misskey products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.
Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.