---
title: "Alchemy February 2026"
description: "What changed in Alchemy in February 2026."
product: "Alchemy"
edition: "Public"
type: "reference"
url: "https://docs.cloudhouse.com/public/whats-new/whats-new-in-2026/alchemy-february-2026/"
---
# Alchemy February 2026

For the most recent component versions of Alchemy, see [Alchemy Current Component Versions](https://docs.cloudhouse.com/public/alchemy-current-component-versions/index.md).

Applies to: `Alchemy`

## AppAcceleratorV (AAV)

The following table outlines each version of AppAcceleratorV (**AAV**) that has been released this month, alongside the release date.

| Release Date | Version Number |
| --- | --- |
| 3rd February 2026 | V4.7.2601.26901 |

### New features

There are no new features included within this release of AAV.

### Other enhancements

There are no additional enhancements included within this release of AAV.

### Fixed issues

The following issue has been fixed within this release of AAV.

| Release Date | Version Number |
| --- | --- |
| 3rd February 2026 | V4.7.2601.26901 |

**Affects Versions**: V4.7.2601.26893
:   **Fix Version**: V4.7.2601.26901

**Problem**
:   AAV stopped recognising the validation of the `DynamicHooking` Compatibility Feature. As a result, newly signed `DynamicHooking` configurations failed validation unless the `DisableSignatureVerification` Compatibility Feature was enabled.

**Cause**
:   This was caused by the certification provider being changed to Microsoft. This prevented proper use of correctly signed `DynamicHooking` configurations and introduced inconsistent behaviour between modules signed with the legacy certificate and those signed with the new certificate.

**Solution**
:   AAV’s validation logic has been updated to correctly recognise certificates issued by Microsoft. The pipeline processes generating the `AuthenticationFingerprint` XML have also been updated, ensuring newly signed callback modules validate as expected. The `DynamicHooking` Compatibility Feature now works normally with the new certificate, and using the `DisableSignatureVerification` Compatibility Feature as a workaround is no longer necessary.  
TIERS:partner,private


    !!! note

        For more information on dynamic hooking, see DynamicHooking Compatibility Feature.  
/TIERS


## Auto Packager

The following table outlines each version of Auto Packager that has been released this month, alongside the release date.

| Release Dates | Current Version Number | AAV Version Number |
| --- | --- | --- |
| 3rd February 2026 | V4.7.2601.63070 | 4.7.2601.26901 |

### New features

There are no new features included within this month's release of Auto Packager.

### Other enhancements

The following additional enhancement is included within this month's release of Auto Packager.

#### Updated component version

The following component version has been updated:

- Updated AAV component version to 4.7.2601.26901.

### Fixed issues

No issues have been fixed in this release within this month's release of Auto Packager.
- 
TIERS:private


    setsockopt – Configure socket options at runtime.
- 
TIERS:private


    getsockopt – Retrieve current socket option values.
- 
TIERS:private


    getservbyname – Resolve service information by name.
- 
TIERS:private


    getprotobyname – Resolve protocol information by name.