LinuxServer

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ProductCVEsExploitedLatest
Heimdall2–Oct 8, 2026

Exploited and recent CVEs

  • CVE-2026-107449 Low 3.4 linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute() 0.2%
  • CVE-2025-54597 High 7.2 LinuxServer.io Heimdall before 2.7.3 allows XSS via the q parameter. 0.6%