MEDIUM 6.9 NVD
CVE-2026-82265
Zipkin through 3.6.1 exposes Spring Boot Actuator endpoints on the tracing API port without authentication, allowing unauthenticated attackers to access sensiti
Zipkin through 3.6.1 exposes Spring Boot Actuator endpoints on the tracing API port without authentication, allowing unauthenticated attackers to access sensitive information. Attackers can read environment variables, bean configurations, and storage credentials via actuator endpoints, or modify log levels to suppress logging.
References
- https://github.com/openzipkin/zipkin
- https://github.com/openzipkin/zipkin/blob/878ce2a1fad54ca941d17fdcf2e1d924b148eb1f/zipkin-
- https://github.com/openzipkin/zipkin/issues/3835
- https://www.vulncheck.com/advisories/zipkin-unauthenticated-spring-boot-actuator-endpoints
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-08-28 via NVD.
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