CVE-2026-22819

MEDIUM
5.9
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 20, 2026 - 14:56 vuln.today
Public exploit code
Patch Released
Jan 20, 2026 - 14:56 nvd
Patch available
CVE Published
Jan 14, 2026 - 18:16 nvd
MEDIUM 5.9

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.

Analysis

Outray versions prior to 0.1.5 lack database transaction locking in the subdomain creation API endpoint, allowing authenticated users to bypass rate limits and provision more subdomains than permitted by their service tier. Public exploit code exists for this vulnerability, which affects the quota enforcement mechanism for free plan users. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

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Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: +20

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CVE-2026-22819 vulnerability details – vuln.today

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