CVE-2026-26062

Fleet is open source device management software. Prior to version 4.81.0, Fleet contained a denial-of-service DoS issue in the gRPC Launcher "PublishLogs" endpoint. In affected versions, certain unexpected input values were not handled gracefully, which could cause the Fleet server process to...

CVE-2026-26062: Improper Input Validation

Fleet is open source device management software. Prior to version 4.81.0, Fleet contained a denial-of-service DoS issue in the gRPC Launcher PublishLogs endpoint. In affected versions, certain unexpected input values were not handled gracefully, which could cause the Fleet server process to...

EUVD-2026-16795

Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint...

Fleet vulnerable to Denial of Service via unhandled gRPC log type in launcher endpoint

Summary A Denial of Service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all connected hosts, MDM enrollments, and API consumers. Impact ...

CVE-2026-34388: Improper Check or Handling of Exceptional Conditions

Fleet is open source device management software. Prior to 4.81.0, a denial-of-service vulnerability in Fleet's gRPC Launcher endpoint allows an authenticated host to crash the entire Fleet server process by sending an unexpected log type value. The server terminates immediately, disrupting all...