LibreChat/api
J.C. Bartle a74546b60d 🛠️ fix: Recover OpenID refresh token drift
Prefer the browser refresh-token cookie when it differs from the
server-side OpenID session state, and force a real IdP refresh in that
case instead of reusing stale session tokens.

Store a short-lived refresh-token bridge when inline OBO refresh writes
a rotated browser cookie but session persistence fails, so follow-up
refreshes can still recover from the old token.

Keep the bridge grace TTL centralized in RefreshTokenBridge so both
recovery paths use the same env-backed value.

Note: drift is measured against the last-synced browserRefreshToken
marker, so the SSE path (intentionally stale cookie, authoritative
session) does not false-positive. Sessions predating the marker have no
browserRefreshToken; for those, drift falls back to comparing the cookie
against the session refresh token and prefers the cookie on difference.
This is the same self-healing pre-change-session window as the identity
binding fix and re-syncs within one session lifetime.

Tests cover cookie/session drift selection, reusable-session bypass on
drift, bridge storage after session-save failure, and the shared bridge
constant wiring.
2026-06-28 18:25:40 -04:00
..
app 🛠️ fix: centralize OBO identity scoping 2026-06-28 10:39:04 -04:00
cache 🪂 feat: Graceful HTTP shutdown on SIGTERM/SIGINT (#13211) 2026-05-20 13:33:53 -04:00
config 🪵 refactor: Bound Log Traversal And Remove Legacy api/config Logger (#13813) 2026-06-17 12:31:32 -04:00
db ⚖️ feat: Add Operational Prometheus Metrics (#13265) 2026-05-22 20:47:41 -04:00
models
server 🛠️ fix: Recover OpenID refresh token drift 2026-06-28 18:25:40 -04:00
strategies 🌐 fix: Centralize Outbound Proxy Handling (#13726) 2026-06-14 10:47:49 -04:00
test 🏷️ fix: Scope File Search entity_id to Agent Knowledge-Base Files Only (#13693) 2026-06-20 10:18:25 -04:00
utils 📖 feat: Add Claude Fable 5 Support (#13628) 2026-06-09 16:22:39 -04:00
jest.config.js 📦 chore: npm audit fix (#13828) 2026-06-17 21:54:04 -04:00
jsconfig.json
package.json v0.8.7 (#13907) 2026-06-24 14:49:32 -04:00
typedefs.js 🧬 chore: Align LibreChat With Agents LangChain Upgrade (#12922) 2026-05-03 12:46:01 -04:00