Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, channel thread parent and reply handling did not bind parent_id to the channel in the URL, allowing an authenticated user to reference a message from another private or DM channel and disclose thread context across channels. This issue is fixed in version 0.10.0.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 09 Jul 2026 19:30:00 +0000
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| Metrics |
ssvc
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Thu, 09 Jul 2026 18:45:00 +0000
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| First Time appeared |
Open-webui
Open-webui open-webui |
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| Vendors & Products |
Open-webui
Open-webui open-webui |
Thu, 09 Jul 2026 17:15:00 +0000
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| Description | Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, channel thread parent and reply handling did not bind parent_id to the channel in the URL, allowing an authenticated user to reference a message from another private or DM channel and disclose thread context across channels. This issue is fixed in version 0.10.0. | |
| Title | Open WebUI: Private channel messages can be disclosed through cross-channel thread parent_id binding | |
| Weaknesses | CWE-639 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-09T18:40:04.871Z
Reserved: 2026-07-02T21:05:02.924Z
Link: CVE-2026-59215
Updated: 2026-07-09T18:39:39.518Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-09T18:30:16Z
Weaknesses