Medium severity5.9NVD Advisory· Published Oct 26, 2026· Updated Oct 26, 2026
CVE-2026-116634
CVE-2026-116634
Description
OmniRoute 3.8.50 before 3.8.52 contains a missing authentication vulnerability that allows unauthenticated attackers to issue sync tokens via POST /api/sync/tokens when requireLogin is disabled. Attackers can use the issued token against GET /api/sync/bundle to retrieve decrypted provider credentials and plaintext API keys, with tokens persisting after login is re-enabled.
Affected products
1- Range: <3.8.52
Patches
Vulnerability mechanics
References
6- github.com/cheaper-inference/OmniRoute/blob/c1e30b7676975feb298b49eff6ff58923c04b89e/src/app/api/sync/tokens/route.tsnvd
- github.com/cheaper-inference/OmniRoute/blob/c1e30b7676975feb298b49eff6ff58923c04b89e/src/server/authz/routeGuard.tsnvd
- github.com/cheaper-inference/OmniRoute/commit/44a29611bf088e351d8d40eacaabdc1794ed0c61nvd
- github.com/cheaper-inference/OmniRoute/pull/17053nvd
- github.com/cheaper-inference/OmniRoute/releases/tag/v3.8.52nvd
- www.vulncheck.com/advisories/omniroute-3.8.50-before-3.8.52-missing-authentication-via-api-sync-tokensnvd
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