> For the complete documentation index, see [llms.txt](https://docs.material.security/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.material.security/whats-new/previous-releases/version-1.45.md).

# Version 1.45

## ✨ Enhancements

### 🔍 Updated Message Search

We overhauled the core search experience to ensure that whether you are performing a surgical investigation or a broad sweep of your environment, the data you need is always a keystroke away.

* **Universal Search (⌘K)**: You can now trigger a message search from anywhere in the platform. Use the global search bar or the ⌘K shortcut to find a specific message without losing your place in your current workflow.

  <figure><img src="https://3411262179-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FksjM8NywYRSHu1IlfxdP%2Fuploads%2FoZVBd0EcV9CP0VqTg7NF%2FUniversalSearch.gif?alt=media&amp;token=c8b8b793-7e81-4cb4-b8df-2533374deb3c" alt=""><figcaption></figcaption></figure>
* **Prompt Search**: You shouldn't have to be an expert in MQL (Material Query Language) to find what you need. Simply describe the messages you’re looking for in plain English, and Material will automatically generate the corresponding query.

  <figure><img src="https://3411262179-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FksjM8NywYRSHu1IlfxdP%2Fuploads%2FWRFJovXDSBlbfFNesRBu%2F2026-01-12_22-30-34%20(1).gif?alt=media&amp;token=713cd207-2c47-4c5d-be84-552a62b015ab" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**Note**: This feature is not available for customers who have opted out of Material’s GenAI capabilities.
{% endhint %}

* **Structured Form Search**: For high-precision lookups, use the new form-based interface to search by specific attributes like To, From, Subject, and Message ID.

  <figure><img src="https://3411262179-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FksjM8NywYRSHu1IlfxdP%2Fuploads%2Fb7jwg4ZjQaw7Z4oRAgAr%2Fimage.png?alt=media&amp;token=fd185d39-b30a-41a1-bf84-0a2fbb4e1047" alt=""><figcaption></figcaption></figure>
* **Sensitive Category Search**: You can now query by sensitive categories directly, allowing you to quickly surface messages that match specific data loss or risk tags.

### 🛡️ Expanded Remediation & "Related To" Filters

As attackers shift their tactics beyond the inbox, we’re expanding our remediation toolkit to follow them.

* **"Related To" Entity Filter**: Gain better context on how threats impact your organization. The new "Related To" filter allows you to search the Issues list for any entity—Account, Group, or App—to see issues where they are either the primary focus or have a second-degree association.

  <figure><img src="https://3411262179-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FksjM8NywYRSHu1IlfxdP%2Fuploads%2FMucg0seGJJTlltgi2t5r%2Fimage.png?alt=media&amp;token=288f4c33-8081-4a70-82be-429b6ad0ed95" alt="" width="375"><figcaption></figcaption></figure>
* **Email Threat Report Enhancements**: We updated the Sankey diagrams in our [Threat Reports](/email-protections/email-threats/report.md) with clearer labels regarding message consolidation. You’ll now see a specific callout for the average number of messages bundled into each Email Threat Issue.

  <figure><img src="https://3411262179-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FksjM8NywYRSHu1IlfxdP%2Fuploads%2FaNaDkpe0SVpEPTuu6DeA%2Fimage.png?alt=media&amp;token=26a8e756-7f58-4ce2-9205-12029c4bd292" alt=""><figcaption></figcaption></figure>

### 📈 Detections & Framework Updates

We refined our detection logic to ensure severity levels accurately reflect the modern threat landscape.

* **Severity Rubric Realignment**: We updated default detection severities to align with our newly published [**Detection Severity Framework**.](/detections/detections-overview/detection-severity-framework.md)
* **Model Tuning**: This release includes performance tuning for our phishing detection models and expanded deterministic rules to increase coverage across new attack vectors.

***

## 🐛 Fixed

* **Account Detail View**: Resolved an issue where the detail view was filtered to active issues only; it now correctly displays all issues associated with an account.
* **VIP List Management**: Resolved an issue that cleared VIP designations when the VIP list was updated


---

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