PT-2026-60998 · Nextlevelbuilder · Goclaw

Eric-X · CVE-2026-16199 · Published 2026-07-19 · Updated 2026-07-19

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions nextlevelbuilder GoClaw versions prior to 3.13.3-beta.4

Description A flaw in the ExecTool.Execute() function within the goclaw/internal/tools/credentialed exec.go file allows for improper authorization. This issue can be exploited remotely to achieve remote code execution, which is the ability of an attacker to execute arbitrary commands on a target machine over a network.

Recommendations Update nextlevelbuilder GoClaw to version 3.13.3-beta.4 or later. As a temporary workaround, restrict access to the ExecTool.Execute() function to minimize the risk of exploitation.

Exploit

Fix

RCE

Incorrect Privilege Assignment

Improper Authorization

Weakness Enumeration

CWE-266

CWE-285

Related Identifiers

CVE-2026-16199

Affected Products

Goclaw

References · 9

• 🔥 https://github.com/nextlevelbuilder/goclaw/issues/1215 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-16199 · Security Note
• https://github.com/nextlevelbuilder/goclaw/issues/1215#issuecomment-4760153807 · Note
• https://vuldb.com/cve/CVE-2026-16199 · Note
• https://twitter.com/VulmonFeeds/status/2078679410484367535 · Twitter Post
• https://github.com/nextlevelbuilder/goclaw · Note
• https://vuldb.com/vuln/380015 · Note
• https://vuldb.com/vuln/380015/cti · Note
• https://vuldb.com/submit/857621 · Note