MetaMask / MetaMask/metamask-extension
[Bug]: SES Removing Unpermitted Intrinsics
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Description
### Describe the bug
SES Removing unpermitted intrinsics
Removing Intrinsics error happening in localhost web development.
It doesn't briefly explain what the problem is and why it's happening, and it's annoying because it's flooding the console.logs.
Metmask Extension Version == 13.14.2
### Expected behavior
I expected to just behave. and not annoy me.
### Screenshots/Recordings
### Steps to reproduce
1. open localhost:3000
2. errors start to appear
### Error messages or log output
```shell
SES Removing unpermitted intrinsics lockdown-install.js:1:203117
Removing intrinsics.%MapPrototype%.getOrInsert lockdown-install.js:1:202962
printIndent moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
warn moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
warn moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
visitProperties moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
isAllowedPropertyValue moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
isAllowedProperty moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
visitProperties moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
lockdown moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-run.js:4
Removing intrinsics.%MapPrototype%.getOrInsertComputed lockdown-install.js:1:202962
Removing intrinsics.%WeakMapPrototype%.getOrInsert lockdown-install.js:1:202962
Removing intrinsics.%WeakMapPrototype%.getOrInsertComputed lockdown-install.js:1:202962
printIndent moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
warn moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
warn moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
visitProperties moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
isAllowedPropertyValue moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
isAllowedProperty moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
visitProperties moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
lockdown moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-run.js:4
Removing intrinsics.%DatePrototype%.toTemporalInstant lockdown-install.js:1:202962
printIndent moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
warn moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
warn moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
visitProperties moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
isAllowedPropertyValue moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
isAllowedProperty moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
visitProperties moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
lockdown moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-install.js:1
moz-extension://1fb9c82d-9731-4434-9473-3acd3db7f214/scripts/lockdown-run.js:4
Download the React DevTools for a better development experience: https://react.dev/link/react-devtools forward-logs-shared.ts:95:22
```
### Where was this bug found?
Live version (from official store)
### Version
13.14.2
### Build type
None
### Browser
Firefox
### Operating system
Windows
### Hardware wallet
_No response_
### Additional context
_No response_
### Severity
- Annoying
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the issue in Firefox on Windows by opening localhost:3000 with MetaMask 13.14.2 and inspect the SES messages from lockdown-install.js; forward-logs-shared.ts:95:22 also appears in the output. Done means determining whether the repeated messages originate in the extension and defining a verified behavior that stops the unwanted console flooding.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react, typescript
- Domain
- security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100