CVE-2026-16199CWE-266CWE-285

nextlevelbuilder GoClaw credentialed_exec.go ExecTool.Execute improper authorization

Medium · published July 19, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
29.2
In the wild
Unconfirmed
What it is

A flaw has been found in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This affects the function ExecTool.Execute of the file goclaw/internal/tools/credentialed_exec.go. Executing a manipulation can lead to improper authorization. The attack may be launched remotely. The exploit has been published and may be used.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
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
EPSS
0.00366 · 29.2th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-285 · Improper Authorization
Published
2026-07-19T00:00Z
EPSS history
Timeline
  • 19 JUL 00:00Z
    nextlevelbuilder GoClaw credentialed_exec.go ExecTool.Execute improper authorization
    cvelistv5