Missing Origin Validation in WebSockets Affecting github.com/kubetail-org/kubetail/modules/dashboard package, versions <0.14.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMKUBETAILORGKUBETAILMODULESDASHBOARD-17086950
- published29 May 2026
- disclosed7 May 2026
- creditUnknown
Introduced: 7 May 2026
CVE-2026-44514 (opens in a new tab)How to fix?
Upgrade github.com/kubetail-org/kubetail/modules/dashboard to version 0.14.0 or higher.
Overview
Affected versions of this package are vulnerable to Missing Origin Validation in WebSockets via inadequate validation of the Origin header during WebSocket connection upgrades. An attacker can gain unauthorized access to sensitive log data by convincing an authenticated user to visit a malicious web page, which then establishes a WebSocket connection to the user's dashboard and streams Kubernetes logs accessible to the victim. This is only exploitable if the victim has an active authenticated session and visits an attacker-controlled page in the same browser, and the attacker knows or can guess the dashboard URL.