Auth bypass in Nextlevelbuilder Goclaw
CVE-2026-7505
A flaw has been found in nextlevelbuilder GoClaw and GoClaw Lite up to 3.8.5. This affects an unknown function of the component RPC Handler. This manipulation causes improper authorization. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 3.9.0 mitigates this issue. Patch name: 406022e79f4a18b3070a446712080571eff11e30. You should upgrade the affected component.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (42.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.3% 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: 0.005 · change: +0.001
Affected products
- Nextlevelbuilder Goclaw — versions 3.8.0, 3.8.1, 3.8.2
- Nextlevelbuilder Goclaw Lite — versions 3.8.0, 3.8.1, 3.8.2
Weakness classification (CWE)
References
- vuldb.com/vuln/360314 (vdb-entry)
- vuldb.com/vuln/360314/cti (signature, permissions-required)
- vuldb.com/submit/803458 (third-party-advisory)
- github.com/nextlevelbuilder/goclaw/issues/866 (issue-tracking, exploit)
- github.com/nextlevelbuilder/goclaw/pull/950 (issue-tracking, patch)
- github.com/nextlevelbuilder/goclaw/commit/406022e79f4a18b3070a446712080571eff11… (patch)
- github.com/nextlevelbuilder/goclaw/releases/tag/v3.9.0 (patch)
- github.com/nextlevelbuilder/goclaw/ (product)
Frequently asked questions
- What is CVE-2026-7505?
- CVE-2026-7505 is a high-severity vulnerability in Nextlevelbuilder Goclaw, classified under Incorrect Privilege Assignment. CVSS score: 7.3/10. Published 2026-04-30.
- How severe is CVE-2026-7505?
- High severity. CVSS v3 base score is 7.3 out of 10.