server

v2026.6.0 Breaking

This release includes 5 breaking changes for platform teams planning a safe upgrade.

Published 1mo Server & OS Management

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

api aspnet aspnetcore bitwarden c# docker

+5 more

.net dotnet-core signalr sql sql-server

ReleasePort's take

Light signal

editorial:auto 1mo

Version v2026.6.0 removes multiple deprecated feature flags.

Why it matters: Deprecation of six feature flags in v2026.6.0 requires code updates before the release date; failure to adjust may cause runtime errors.

Summary

AI summary

Removed several deprecated feature flags.

Changes in this release

Type	Severity	Summary	CVE
Deprecation
Deprecation	Medium	Removed feature flag for consolidated session timeout component Removed feature flag for consolidated session timeout component Source: llm_adapter@2026-06-10 Confidence: high	—
Deprecation	Medium	Removed feature flag for disabling type zero decryption Removed feature flag for disabling type zero decryption Source: llm_adapter@2026-06-10 Confidence: high	—
Deprecation	Medium	Removed feature flag for migration of My Vault to My Items Removed feature flag for migration of My Vault to My Items Source: llm_adapter@2026-06-10 Confidence: high	—
Deprecation	Medium	Removed feature flag for Send UI refresh Removed feature flag for Send UI refresh Source: llm_adapter@2026-06-10 Confidence: high	—
Deprecation	Medium	Removed feature flag for unlocking with SDK Removed feature flag for unlocking with SDK Source: llm_adapter@2026-06-10 Confidence: high	—
Bugfix	Low	Various under-the-hood improvements and minor bug fixes Various under-the-hood improvements and minor bug fixes Source: llm_adapter@2026-06-10 Confidence: high	—

Full changelog

Removed feature flag for consolidated session timeout component
Removed feature flag for disabling type zero decryption
Removed feature flag for migration of My Vault to My Items
Removed feature flag for Send UI refresh
Removed feature flag for unlocking with SDK
Various under-the-hood improvements and minor bug fixes

Breaking Changes

Removed feature flag for consolidated session timeout component
Removed feature flag for disabling type zero decryption
Removed feature flag for migration of My Vault to My Items
Removed feature flag for Send UI refresh
Removed feature flag for unlocking with SDK

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Earlier breaking changes

v2026.5.0 SSO Required policy now enforced for members in the “accepted” status