CVE-2026-16121

MEDIUM 6.3

nextlevelbuilder GoClaw exec_approval.go isSafeBin improper authorization

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in nextlevelbuilder GoClaw up to 3.13.2. Affected is the function isSafeBin of the file internal/tools/exec_approval.go. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

CWE	CWE-285 CWE-266
Vendor	nextlevelbuilder
Product	goclaw
Published	Jul 18, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

nextlevelbuilder / GoClaw

3.13.0 3.13.1 3.13.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/379830 vuldb.com: https://vuldb.com/vuln/379830/cti vuldb.com: https://vuldb.com/cve/CVE-2026-16121 vuldb.com: https://vuldb.com/submit/856827 github.com: https://github.com/nextlevelbuilder/goclaw/issues/1214 github.com: https://github.com/nextlevelbuilder/goclaw/issues/1206 github.com: https://github.com/nextlevelbuilder/goclaw/

Credits

🔍 Erichen (VulDB User)