AIKIDO-2026-429486
ash is vulnerable to Improper Input Validation
59
Medium Risk
This Affects:
ashTL;DR
Ash.Type.UUIDv7 casts input without validating the UUID version bits, so any well formed UUID is accepted and stored. When the stored value is read back it cannot be recast from storage, and every query that touches the row raises an error. A single poisoned value denies access to that record for every reader that shares the query. The fix loads stored non-v7 UUIDs leniently so reads no longer fail.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and you store externally supplied values in Ash.Type.UUIDv7 fields without requiring a version 7 UUID.
Background info
ash is vulnerable to Improper Input Validation in versions 3.6.3 - 3.32.1.
How to fix this
Upgrade the ash library to the patch version.
Links
GitHub Release
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