Is CVE-2026-22819 in the CISA KEV catalog?

No. CVE-2026-22819 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-22819?

CVE-2026-22819 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2026-22819?

CVE-2026-22819 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-22819?

Upgrade outray to 0.1.5 or later.

CVE & CISA-KEV Catalog

CVE-2026-22819

MEDIUM

5.9

CVSS v3

NVD

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.

CWE-366

How to fix

Remediation Available

outrayNVD

Affected:< 0.1.5Fixed in:0.1.5CVE-2026-22819derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

Embed a live status badge for CVE-2026-22819

Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-20.