Flagsmith

v2.255.0 Security

This release includes 2 security fixes for security teams reviewing exposed deployments.

Published 5d Developer Productivity

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✓ No known CVEs patched

Read the diff → Tool health → What is this tool? →

This release patches 2 known CVEs

Topics

ci-cd docker feature-flag feature-flaggers feature-flagging feature-flags

+9 more

feature-management feature-toggles flagsmith multivariate-testing python react remote-config remote-control self-hosted

Affected surfaces

deps

Summary

AI summary

Updates CI, 2.255.0, and Dependency Updates across a mixed release.

Full changelog

2.255.0 (2026-07-21)

Features

ClickHouse bring-your-own-warehouse connections (#8020) (10a36ab)
experimentation: add per-organisation ingestion infrastructure service (#8035) (7266074)
oauth: First-party CLI client and per-client scope policy (#8029) (4df9bfb)
signup corporate-only experiment with exposure and new_signup events (#7979) (af83f8e)
unify base URL config and add region dropdown with manual override (#7842) (11a02b6)

Bug Fixes

import is free email domains json directly (#8053) (5785e8c)

Dependency Updates

API: Bump clickhouse-driver to 0.2.11 (#8049) (f388ee8)
frontend: update dependency @babel/core to v7.29.6 [security] (#8050) (e072d63)
frontend: update dependency body-parser to v2.3.0 [security] (#8051) (a0e79ea)

CI

E2E: Collapse previous Playwright result entries in the sticky PR comment (#8012) (0838195)
Fix documentation artefacts automatically (#8024) (ea9f723)
pre-commit autoupdate (#7482) (552fd04)
Renovate: Add force-update input to Renovate workflow (#8048) (b349c60)

Docs

add enterprise license upload documentation (#7196) (5dc98a2)
address review feedback on experimentation guides (#8016) (4932b51)
images: optimize images (#8010) (fb2a6ef)

Security Fixes

dep: @babel/core upgraded to v7.29.6 – security fix
dep: body-parser upgraded to v2.3.0 – security fix

View diff on GitHub

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About Flagsmith

Dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly).