---
title: "CVE-2026-101062: Obot - Authentication Bypass"
description: "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."
url: https://panop.io/threat-heartbeat/CVE-2026-101062/
---

# 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 ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-101062)

## 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](https://cwe.mitre.org/data/definitions/863.html)

## 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

- [https://nvd.nist.gov/vuln/detail/CVE-2026-101062](https://nvd.nist.gov/vuln/detail/CVE-2026-101062)
- [https://github.com/obot-platform/obot/security/advisories/GHSA-xwmw-prc4-v3cr](https://github.com/obot-platform/obot/security/advisories/GHSA-xwmw-prc4-v3cr)
- [https://www.vulncheck.com/advisories/obot-before-0.23.0-authentication-bypass-via-oauth-dynamic-client-registration](https://www.vulncheck.com/advisories/obot-before-0.23.0-authentication-bypass-via-oauth-dynamic-client-registration)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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