CVE-2026-101062 Obot - Authentication Bypass

Obot <= v0.22.1 with OBOT_SERVER_ENABLE_AUTHENTICATION=true contains a broken authentication caused by unauthenticated OAuth dynamic client registration and missing audience validation, letting attackers steal victim tokens and access or modify victim resources, exploit requires victim to be logged in and visit a crafted URL.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.34% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Access Control, Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
27 September 2026
Updated
15 October 2026
Weakness
CWE-863

Vendor fix

Update to version v0.23.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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