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Make heapdump endpoint restricted by default #45624

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lhotari
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@lhotari lhotari commented May 20, 2025

In Spring Boot, all actuator endpoints other than shutdown are "unrestricted" by default.
For misconfigured Spring Boot applications, it would improve security when the heapdump actuator endpoint is restricted by default.

@spring-projects-issues spring-projects-issues added the status: waiting-for-triage An issue we've not yet triaged label May 20, 2025
@lhotari lhotari force-pushed the lh-heapdump-restricted-by-default branch 2 times, most recently from 4b39d34 to 3fd238d Compare May 20, 2025 15:48
@lhotari lhotari force-pushed the lh-heapdump-restricted-by-default branch from 3fd238d to 61eccee Compare May 20, 2025 16:06
@philwebb philwebb added type: enhancement A general enhancement status: noteworthy A noteworthy issue to call out in the release notes and removed status: waiting-for-triage An issue we've not yet triaged labels May 20, 2025
@philwebb philwebb added this to the 3.5.x milestone May 20, 2025
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Thanks! Very timely given we were just discussing your post about this :)

philwebb pushed a commit that referenced this pull request May 21, 2025
@philwebb philwebb closed this in b267293 May 21, 2025
@philwebb philwebb modified the milestones: 3.5.x, 3.5.0 May 21, 2025
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Thanks very much @lhotari !

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