CVE-2026-16121 (GCVE-0-2026-16121)

Vulnerability from cvelistv5 – Published: 2026-07-18 14:15 – Updated: 2026-07-20 15:07
VLAI
Title
nextlevelbuilder GoClaw exec_approval.go isSafeBin improper authorization
Summary
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.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3 (Medium)
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
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-20 15:07 UTC
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3758 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
nextlevelbuilder GoClaw Affected: 3.13.0
Affected: 3.13.1
Affected: 3.13.2
    cpe:2.3:a:nextlevelbuilder:goclaw:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Erichen (VulDB User)
Show details on NVD website
To clipboard 

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}



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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.