Search Issue Tracker

Duplicate

Votes

0

Found in

2.8.0

Issue ID

UUM-133871

Regression

Yes

"This package has an invalid signature" warning appears when installing the Addressables package

Addressables

-

How to reproduce:
1. Create a new project
2. Open the Package Manager
3. Install the Addressables package
4. Observe the Invalid Signature warning window

Actual result: A warning popup window appears saying that Addressables package has an invalid signature
Expected result: Package gets installed without warnings or errors

Reproducible with: 2.7.6 (6000.3.0f1), 2.8.0 (6000.0.66f1, 6000.3.6f1, 6000.4.0b5, 6000.5.0a5)
Not reproducible with: 2.7.4 (6000.5.0a5)

Reproducible on: Windows 11, MacOS 26.2 (M1)
Not reproducible on: No other environments tested

Notes:
- The Scriptable Build Pipeline package that gets installed as a dependency with Addressables also reports an invalid signature
- With package version 2.7.6, this issue reproduces only on certain computers
- On the 2.7.6 version the issue was tested and reported by user

  1. This is a duplicate of issue #UUM-133005

    Package signature validation unexpectedly return an invalid signature status if the validation check is done after the code signing certificate validaty range has passed

  1. Resolution Note:

    Thank you for reporting a bug to Unity.

    We have reviewed the issue and found it is a duplicate of an existing bug already logged in our system. To keep things organized and ensure the issue is properly prioritized, we have linked your report to the original case.

    We will now close this report as a duplicate, but the original bug remains open and under review. Your input has been noted and helps us better understand the impact of the issue. If anything changes regarding its severity or impact, please let us know.

    Thank you for helping us improve Unity!

  2. Resolution Note:

    Thank you for reporting a bug to Unity.

    We have reviewed the issue and found it is a duplicate of an existing bug already logged in our system. To keep things organized and ensure the issue is properly prioritized, we have linked your report to the original case.

    We will now close this report as a duplicate, but the original bug remains open and under review. Your input has been noted and helps us better understand the impact of the issue. If anything changes regarding its severity or impact, please let us know.

    Thank you for helping us improve Unity!

Log in to vote on this issue

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.

Latest issues

See all new issues