High severity7.3NVD Advisory· Published Mar 27, 2026· Updated Apr 29, 2026
CVE-2026-4959
CVE-2026-4959
Description
A vulnerability was found in OpenBMB XAgent 1.0.0. This impacts the function check_user of the file XAgentServer/application/websockets/share.py of the component ShareServer WebSocket Endpoint. Performing a manipulation of the argument interaction_id results in missing authentication. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Affected products
2Patches
Vulnerability mechanics
References
4- gist.github.com/YLChen-007/531ec6b169f4b9ecbc8c2f0b2cd7c5eenvdExploitThird Party Advisory
- vuldb.comnvdIssue TrackingThird Party Advisory
- vuldb.comnvdPermissions RequiredVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
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