CyberSecBulletin

FlintSH vulnerabilities

We track 1 vulnerability in FlintSH products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on March 6, 2026.

1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score

Latest FlintSH vulnerabilities

  • 7.5 High severity

    Flare: Authorization Bypass Through User-Controlled Key

    CVE-2026-30230FlintSH

    Flare is a Next.js-based, self-hostable file sharing platform that integrates with screenshot tools. Prior to version 1.7.2, the thumbnail endpoint does not validate the password for password‑protected files. It checks ownership/admin for private files but ski