Expose a Windows application web link requested by a partner who wraps Visio
inside a containerized Chrome application due to security concerns and limited
trust in video codecs.
This commit introduces a proof of concept implementation.
We plan to iterate on this approach and likely generalize it under a more
neutral lasuite meet naming in future revisions.
Token generation already verifies that the application is active, but this
guarantee was not enforced when the token was used. This change adds a
runtime check to ensure the client_id claim matches an existing and active
application when evaluating permissions.
This also introduces an emergency revocation mechanism, allowing all previously
issued tokens for a given application to be invalidated if the application is
disabled.
Use a mixin, introduced by @lunika in the shared
backend library to monitor throttling behavior.
The mixin tracks when throttling limits are reached, sending errors to Sentry
to trigger alerts when configured. This helps detect misconfigurations,
fine-tune throttling settings, and identify suspicious operations.
This enables safely increasing API throttling limits while ensuring stability,
providing confidence that higher limits won’t break the system.
Apply strict permission validation on the external API room endpoint to
enforce the principle of least privilege. Unlike the default API (which allows
unauthenticated room retrieval and filters access in the serializer), the
external API now only exposes rooms to users with explicit permissions.
This change fixes a security issue. Slug-based room retrieval, as supported
by the default API, is not introduced here but could be added later if needed.
Retrieving rooms by UUID is retained, as guessing a UUID is significantly harder
than a slug.
A dedicated permission class was created to avoid coupling permissions between
the default and external APIs. The external API enforces stricter access rules.
Access policies may be revisited based on user and integrator feedback. The
external API currently has no production usage.
An XSS vulnerability was identified by an open-source contributor. While the
impact was limited, only a room owner could inject the content and then view the
recording page, it is important to address, especially before introducing
multi-owner support.
Offer a way to redirect unauthenticated users to an external home page when they
visit the app, allowing a more marketing-focused entry point with a clearer
value proposition.
In many self-hosted deployments, the default unauthenticated home page is not
accessible or already redirects elsewhere. To ensure resilience, the client
briefly checks that the target page is reachable and falls back to the default
page if not.
Switching from Deepgram to our custom Kyutai implementation introduced changes
in how segment data is returned by the LiveKit agent, so the segment start time
is now treated as optional.
Fix a minor issue in the external API where users were matched using
case-sensitive email comparison, while authentication treats emails as
case-insensitive. This caused inconsistencies that are now resolved.
Spotted by T. Lemeur from Centrale.
The latest `setuptools` version pulls in a `jaraco.context` version that
triggers a Trivy scan failure. `jaraco.context` has a path traversal
vulnerability.
This fix is inspired by suitenumerique/people, specifically Marie’s PR #1010.
Icon fonts were loading just in time, which is good for performance, but caused
a visible blink where fallback text appeared before the font loaded. I followed
the documentation introduced in PR 963 of the fontsource repository.
This introduces preloading for critical fonts, slightly increases initial load
time, and defines custom @font-face rules to control font-display and avoid
font swapping. This approach only works with Vite-based frameworks,
as noted in the documentation.
See the advanced installation section for material-symbols-outlined on
fontsource.org, and apply the same approach for Material Icons.
I manually built the preload headers based on a comment from issue #83.
This works well with Vite, which replaces the font URLs at build time.
Allow configuring whether a VAD model runs before calling an external ASR API.
Running VAD can save API calls (and costs) when no audible sound is detected,
but comes with the trade-off of additional computational overhead.
Based on a request from our European partners, introduce new languages for the
transcription feature. Dutch and German are now supported, which is a great
addition.
It closes#837.
WhisperX is expected to support both languages.
Cyril