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Allow NET_BIND_SERVICE (file capability on the binary) - #1

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bulbashenko merged 1 commit into
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file-caps
Oct 12, 2026
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bulbashenko merged 1 commit into
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Import Job failed with exec /usr/local/bin/stalwart: operation not permitted: the binary has cap_net_bind_service as a file capability. Keep ALL dropped except NET_BIND_SERVICE, allow it to be granted.

🤖 Generated with Claude Code

The image sets cap_net_bind_service on /usr/local/bin/stalwart; with every
capability dropped and no privilege escalation the kernel refuses to exec
it (operation not permitted). Allow just NET_BIND_SERVICE.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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bulbashenko enabled auto-merge October 12, 2026 00:35
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bulbashenko merged commit 1e8dd75 into main Oct 12, 2026
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bulbashenko deleted the file-caps branch October 12, 2026 00:36
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