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**Related issue:** Resolves#42219Resolves#42224
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
- [x] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
- [x] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements), JS
inline code is prevented especially for url redirects, and untrusted
data interpolated into shell scripts/commands is validated against shell
metacharacters.
## Testing
- [x] Added/updated automated tests
- [x] QA'd all new/changed functionality manually
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## Summary by CodeRabbit
* **Bug Fixes**
* Enhanced Windows MDM profile validation: uploads that are non-XML,
empty, or lack required SyncML top-level elements are rejected; LocURI
values that are empty, start with `/`, contain `..` path traversal, or
are otherwise malformed are now rejected (whitespace-trimmed),
preventing later device deployment failures.
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[](https://app.coderabbit.ai/change-stack/fleetdm/fleet/pull/46029?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
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