# \#security

**URL:** https://aleph.discourse.group/tag/security/7.md

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## [aleph 3.15.6, ingest-file 3.20.2 and servicelayer 1.22.2 fix security vulnerabilities](https://aleph.discourse.group/t/aleph-3-15-6-ingest-file-3-20-2-and-servicelayer-1-22-2-fix-security-vulnerabilities/83)

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**Author:** [@stchris](https://aleph.discourse.group/u/stchris)\
**Replies:** 0\
**Last updated:** [April 22, 2024, 12:44pm UTC](https://aleph.discourse.group/t/aleph-3-15-6-ingest-file-3-20-2-and-servicelayer-1-22-2-fix-security-vulnerabilities/83 "2024-04-22T12:44:53Z")

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During a routine security audit of Aleph we’ve become aware of security vulnerabilities in Aleph and ingest-file, the component that handles files uploaded to Aleph. We recommend that you update Aleph instances you opera…