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Java Spring Boot "heapdump" scans, (Mon, Jul 27th)

ID: bbbaa008-804a-587d-ad09-2ad5744ae91a

STIX ID: report--bbbaa008-804a-587d-ad09-2ad5744ae91a

Feed Name: SANS ISC Diary

Threat Score
55/100

Date Published: 2026-07-27

Date Updated: 2026-07-27

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The report documents observed requests targeting a Spring Boot actuator heapdump endpoint at `/admin-api/actuator/heapdump`, using Basic auth with the default credentials `admin:admin`. Because Java heapdumps can contain application secrets (API keys, database credentials), exposure of this management endpoint or use of weak/default passwords can lead to sensitive data leakage; the author recommends restricting access via Spring Security and proper configuration.

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