Vulnerability in Nextlevelbuilder Goclaw
CVE-2026-16120
A vulnerability was determined in nextlevelbuilder GoClaw up to 3.13.3-beta.3. This impacts the function matchesAllowlist/extractBin of the file internal/tools/exec_approval.go. Executing a manipulation can lead to incorrectly-resolved name. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (32.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Nextlevelbuilder Goclaw — versions 3.13.3-beta.0, 3.13.3-beta.1, 3.13.3-beta.2
Weakness classification (CWE)
References
- vuldb.com/vuln/379829 (technical-description, vdb-entry)
- vuldb.com/vuln/379829/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-16120 (third-party-advisory)
- vuldb.com/submit/856826 (third-party-advisory)
- github.com/nextlevelbuilder/goclaw/issues/1213 (issue-tracking, exploit)
- github.com/nextlevelbuilder/goclaw/issues/1213 (issue-tracking)
- github.com/nextlevelbuilder/goclaw/ (product)
Frequently asked questions
- What is CVE-2026-16120?
- CVE-2026-16120 is a medium-severity vulnerability in Nextlevelbuilder Goclaw, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 6.3/10. Published 2026-07-18.
- How severe is CVE-2026-16120?
- Medium severity. CVSS v3 base score is 6.3 out of 10.