High severity7.1NVD Advisory· Published Jul 9, 2026· Updated Jul 10, 2026
CVE-2026-59219
CVE-2026-59219
Description
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0 with Redis configured, Socket.IO connect, user-join, join-channels, join-note, and the terminal websocket first-message authentication used decode_token without the Redis-backed is_valid_token revocation check, allowing revoked JWTs to continue authenticating realtime connections. This issue is fixed in version 0.10.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
open-webuiPyPI | >= 0.9.0, < 0.10.0 | 0.10.0 |
Affected products
2<0.10.0+ 1 more
- (no CPE)range: <0.10.0
- cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:*range: >=0.9.0,<0.10.0
Patches
Vulnerability mechanics
References
5- github.com/open-webui/open-webui/commit/33b91bd8ae8a100a5a306c91441a7d0b422c4cdenvdPatchWEB
- github.com/advisories/GHSA-855v-hq7w-jmjwghsaADVISORY
- github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjwnvdMitigationVendor AdvisoryExploitWEB
- nvd.nist.gov/vuln/detail/CVE-2026-59219ghsaADVISORY
- github.com/open-webui/open-webui/releases/tag/v0.10.0nvdProductRelease NotesWEB
News mentions
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