Arbitrary Code Injection Affecting @oneuptime/common package, versions <10.0.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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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- published25 Feb 2026
- disclosed24 Feb 2026
- creditByambadalai Sumiya
Introduced: 24 Feb 2026
NewCVE-2026-27574 (opens in a new tab)How to fix?
Upgrade @oneuptime/common to version 10.0.0 or higher.
Overview
@oneuptime/common is a The OneUptime Common UI Library is a collection of shared components, utilities that are used across the OneUptime platform. It is designed to be easy to install and use, and to be extensible. This library is built with React and TypeScript. It includes c
Affected versions of this package are vulnerable to Arbitrary Code Injection via the vm.runInContext function. An attacker can execute arbitrary code and gain access to sensitive environment variables, including cluster credentials, by submitting crafted JavaScript code through the monitor creation process. This allows direct access to the underlying process and network resources, potentially resulting in full compromise of the host and connected services.