CVE-2026-90712— Gitlawb openclaude xAI OAuth Callback xaiOAuthCallback.ts waitForCallback denial of service
Quick assessment
Affected
Gitlawb openclaude
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 Gitlawb openclaude（版本 0.30.0 及之前）中发现一个漏洞。受影响的组件是 中 函数，位于文件 。对参数 的不当处理会导致服务拒绝（Denial of Service, DoS）。该漏洞可被远程利用。相关利用代码已公开，可能存在被实际使用的风险。项目方已早期通过问题报告获知此问题，但截至目前尚未作出回应。
Possible ATT&CK Techniques 1 AI
T1499.001 · OS Exhaustion Flood
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I. Basic Information for CVE-2026-90712
Vulnerability Information
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Vulnerability Title
Gitlawb openclaude xAI OAuth Callback xaiOAuthCallback.ts waitForCallback denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不恰当的资源关闭或释放
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Gitlawb | openclaude | 0.1 |
cpe:2.3:a:gitlawb:openclaude:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-90712
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2026-90712 (2)
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V. Comments for CVE-2026-90712
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