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CVE-2026-73245
Kestra vulnerability analysis and mitigation

Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0-rc6, Kestra's cli/src/main/resources/application.yml serves Micronaut management endpoints on port 8081 without authentication even when Basic Auth protects /api/v1/** on port 8080, allowing unauthenticated GET /env requests to disclose resolved configuration and POST /loggers/{name} requests to change runtime log levels. This issue is fixed in 2.0.0-rc6.


SourceNVD

Related Kestra vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-55839HIGH8.7
  • Java logoJava
  • cpe:2.3:a:kestra:kestra
NoYesAug 18, 2026
CVE-2026-55069HIGH8.7
  • Kestra logoKestra
  • cpe:2.3:a:kestra:kestra
NoYesJun 26, 2026
CVE-2026-73247HIGH8.6
  • Kestra logoKestra
  • cpe:2.3:a:kestra:kestra
NoYesAug 11, 2026
CVE-2026-73246HIGH7.5
  • Kestra logoKestra
  • cpe:2.3:a:kestra:kestra
NoYesAug 11, 2026
CVE-2026-73245MEDIUM6.5
  • Kestra logoKestra
  • cpe:2.3:a:kestra:kestra
NoYesAug 11, 2026

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