CVE-2026-10616Public exploitNetwork attack vector

Cross-member task completion via ignored claim failure

Published Jun 2, 2026 · Updated Jun 2, 2026

Missing authorization in GoClaw 3.11.3 and earlier allows remote authenticated users to complete another team member's active task. TeamTasksTool.executeComplete ignores a failed ClaimTask call, then CompleteTask updates by task, team, tenant, and state without checking the owner. A valid gateway token, same-team membership, and an already in-progress victim task are required; exploitation overwrites its result and completion state.

CVSS severity4.3
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in GoClaw 3.11.3 and earlier allows remote authenticated users to complete another team member's active task. TeamTasksTool.executeComplete ignores a failed ClaimTask call, then CompleteTask updates by task, team, tenant, and state without checking the owner. A valid gateway token, same-team membership, and an already in-progress victim task are required; exploitation overwrites its result and completion state.

The record

CVE
CVE-2026-10616
Published
Jun 2, 2026
Updated
Jun 2, 2026
Vendor
Next Level Builders
Product
GoClaw
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.11.0
  2. Affected versionversion=3.11.1
  3. Affected versionversion=3.11.2
  4. Affected versionversion=3.11.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Next Level Builders · GoClawversion=3.11.0; version=3.11.1; version=3.11.2; version=3.11.3

Published CVSS scores

4.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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