OpenHands up to 1.24.0 Landing Page missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.35+

Summaryinfo

A vulnerability classified as critical has been found in OpenHands up to 1.24.0. Affected is an unknown function of the component Landing Page. Performing a manipulation results in missing authentication. This vulnerability is cataloged as CVE-2026-122236. The attack must originate from the local network. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in OpenHands up to 1.24.0. This affects some unknown processing of the component Landing Page. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-122236. The exploitability is told to be easy. Access to the local network is required for this attack to succeed. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

Upgrading to version 1.25.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch c5efa3ae415def0a903c82d2b17b748e663b1995 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: OpenHands 1.25.0
Patch: c5efa3ae415def0a903c82d2b17b748e663b1995

Timelineinfo

11/04/2026 Advisory disclosed
11/04/2026 +0 days VulDB entry created
11/04/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 17878
Status: Confirmed
Confirmation: 🔒

CNA: VulDB
CVE: CVE-2026-122236 (🔒)

GCVE (CVE): GCVE-0-2026-122236
GCVE (VulDB): GCVE-100-431199
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/04/2026 21:58
Changes: 11/04/2026 21:58 (62)
Complete: 🔍
Submitter: PoriaMs
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1031850: https://github.com/OpenHands OpenHands 1.20.0 Local Sensitive Logic Exposure leading to Remote Code Execution (by PoriaMs)

Be aware that VulDB is the high quality source for vulnerability data.

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