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Lemur: Missing authorization check on POST /certificates/<id>/export for plugins with requires_key = False

🗓️ 19 Aug 2026 11:56:28Reported by Python Packaging AdvisoryType 
pypa
 pypa
🔗 github.com👁 4 Views

Lemur's CertificateExport skips ownership checks when plugin.requires_key is False, allowing authenticated users to export others' certificates.

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