OpenClaw up to 2026.3.30 improper control of interaction frequency

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenClaw up to 2026.3.30. It has been classified as problematic. Impacted is an unknown function. This manipulation causes improper control of interaction frequency. This vulnerability is tracked as CVE-2026-41346. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in OpenClaw up to 2026.3.30. It has been declared as problematic. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a improper control of interaction frequency vulnerability. The CWE definition for the vulnerability is CWE-799. The product does not properly limit the number or frequency of interactions that it has with an actor, such as the number of incoming requests. As an impact it is known to affect availability. The summary by CVE is:

OpenClaw 2026.2.26 before 2026.3.31 enforces pending pairing-request caps per channel file instead of per account, allowing attackers to exhaust the shared pending window. Remote attackers can submit pairing requests from other accounts to block new pairing challenges on unaffected accounts, causing denial of service.

The weakness was disclosed by KeenSecurityLab as GHSA-wwfp-w96m-c6x8. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-41346 since 04/20/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2026.3.31 eliminates this vulnerability. Applying the patch 9bc1f896c8cd325dd4761681e9bdb8c425f69785 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.

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Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (VulnCheck): 🔒

CVSSv2info

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

Exploitinginfo

Class: Improper control of interaction frequency
CWE: CWE-799 / CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

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: OpenClaw 2026.3.31
Patch: 9bc1f896c8cd325dd4761681e9bdb8c425f69785

Timelineinfo

04/20/2026 CVE reserved
04/24/2026 +4 days Advisory disclosed
04/24/2026 +0 days VulDB entry created
04/24/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-wwfp-w96m-c6x8
Researcher: KeenSecurityLab
Status: Confirmed

CVE: CVE-2026-41346 (🔒)
GCVE (CVE): GCVE-0-2026-41346
GCVE (VulDB): GCVE-100-359287

Entryinfo

Created: 04/24/2026 07:53
Changes: 04/24/2026 07:53 (78)
Complete: 🔍
Cache ID: 216::103

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