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CVE-2026-22819— Outray has a Race Condition in main/apps/web/src/routes/api/$orgSlug/subdomains/index.ts

Quick assessment

Affected
akinloluwami outray
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.

Outray是OutRay开源的一个本地服务器搭建工具。 Outray 0.1.5之前版本存在安全漏洞，该漏洞源于数据库事务锁定机制缺失，可能导致免费计划用户获取超出预期的子域名。

CVSS 5.9 · Medium EPSS 0.22% · P13

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-22819

Vulnerability Information
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Vulnerability Title
Outray has a Race Condition in main/apps/web/src/routes/api/$orgSlug/subdomains/index.ts
Source: CVE Program / CVE List V5
Vulnerability Description
Outray openSource ngrok alternative. Prior to 0.1.5, this vulnerability allows a user i.e a free plan user to get more than the desired subdomains due to lack of db transaction lock mechanisms in main/apps/web/src/routes/api/$orgSlug/subdomains/index.ts. This vulnerability is fixed in 0.1.5.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
单线程内的竞争条件
Source: CVE Program / CVE List V5
Vulnerability Title
Outray 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Outray是OutRay开源的一个本地服务器搭建工具。 Outray 0.1.5之前版本存在安全漏洞，该漏洞源于数据库事务锁定机制缺失，可能导致免费计划用户获取超出预期的子域名。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
akinloluwami outray < 0.1.5 -

II. Public POCs for CVE-2026-22819

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III. Intelligence Information for CVE-2026-22819

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IV. Related Vulnerabilities

Same product: outray
Same vendor: akinloluwami
Same weakness: CWE-366

V. Comments for CVE-2026-22819

Anonymous User
2026-01-15 06:08:15

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