What’s Vulnerable › Vulnerabilities

CVE-2026-16119: nextlevelbuilder GoClaw WebSocket Approval Endpoint exec_approval.go RequestApproval authorization

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-18 · updated 2026-10-24
• Weakness: CWE-285

Description

A vulnerability was found in nextlevelbuilder GoClaw up to 3.13.2. This affects the function RequestApproval of the file internal/tools/exec_approval.go of the component WebSocket Approval Endpoint. Performing a manipulation results in incorrect authorization. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Affected products

• nextlevelbuilder GoClaw: 3.13.0, 3.13.1, 3.13.2

References

• https://github.com/nextlevelbuilder/goclaw/
• https://github.com/nextlevelbuilder/goclaw/issues/1212
• https://github.com/nextlevelbuilder/goclaw/issues/1212#issuecomment-4760281066
• https://vuldb.com/cve/CVE-2026-16119
• https://vuldb.com/submit/856825
• https://vuldb.com/vuln/379828
• https://vuldb.com/vuln/379828/cti

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