# Keeper: Firefox browser extension issue with 16.6.0

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-08-16 18:24 UTC · Resolved: 2023-08-21 12:19 UTC · Duration: 5 d
- Updates: 3 · Affected components: End-User Client Applications - Keeper Browser Extensions, Keeper Browser Extensions
- [Vendor status page: https://stspg.io/nf9j342vzwn8](https://stspg.io/nf9j342vzwn8)
- [Company: Keeper](https://rewindex.com/company/keeper.md)

## Timeline of updates

- **identified** 2023-08-16 18:24 UTC: We are aware of login and filling errors with the KeeperFill browser extension on Firefox. This issue is randomly occurring during initialization of the extension. Restarting Firefox when this occurs may temporarily resolve the issue. We have pushed a new version to Mozilla (16.6.1) which is pending review. Mozilla should release the update within 24 hours.
- **monitoring** 2023-08-18 05:33 UTC: We have pushed a new version to Mozilla (16.6.1) which is pending review to address autofill issues on Firefox.
- **resolved** 2023-08-21 12:19 UTC: Mozilla has released version 16.6.1. Visit the Firefox Add-ons screen and check for updates to install.


---
Canonical: https://rewindex.com/company/keeper/incidents/gw47npvxh6pn · Markdown: https://rewindex.com/company/keeper/incidents/gw47npvxh6pn.md · JSON: https://rewindex.com/api/v1/companies/keeper/incidents/gw47npvxh6pn · Generated 2026-10-18T11:36:00.379Z