Vulnerability in Gitlawb Openclaude
CVE-2026-90712
A vulnerability was identified in Gitlawb openclaude up to 0.30.0. Impacted is the function waitForCallback of the file src/services/api/xaiOAuthCallback.ts of the component xAI OAuth Callback Handler. The manipulation of the argument Error leads to denial of service. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.006 (46.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Gitlawb Openclaude — versions 0.1, 0.10, 0.11
Weakness classification (CWE)
References
- vuldb.com/vuln/403266 (technical-description, vdb-entry)
- vuldb.com/vuln/403266/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-90712 (third-party-advisory)
- vuldb.com/submit/918715 (third-party-advisory)
- github.com/Gitlawb/openclaude/issues/2101 (issue-tracking, exploit)
- github.com/Gitlawb/openclaude/ (product)
Frequently asked questions
- What is CVE-2026-90712?
- CVE-2026-90712 is a medium-severity vulnerability in Gitlawb Openclaude, classified under Improper Resource Shutdown or Release. CVSS score: 4.3/10. Published 2026-09-14.
- How severe is CVE-2026-90712?
- Medium severity. CVSS v3 base score is 4.3 out of 10.