Admin Panel “Web Vault: Unable to fetch installed version”

[fvultee]

Steps To Reproduce

Log in to Admin Panel, check Web Vault version.

Expected Result

I expect to see my web vault version: 2026.2.0

Actual Result

Instead I see the message: "Unable to fetch installed version”

Screenshots or Videos

Additional Context

Bitwarden Lite Docker running on a Synology NAS behind Nginx Reverse Proxy.

Githash Version

56b85d4

Environment Details

Synology NAS DSM 7.3
Running on Docker
Behind Nginx Reverse Proxy Server

Database Image

postgres:18.3

Issue Tracking Info

• I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.

[bitwarden-bot]

Thank you for reporting this issue! We've added this to our internal tracking system.
ID: PM-33145
Link (for internal use): https://bitwarden.atlassian.net/browse/PM-33145