CVE-2026-45102 Details
Description
OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98.
A remote code execution vulnerability exists in OneUptime versions prior to 10.0.98. The issue arises because OneUptime improperly uses Node.js's VM module for code isolation, a purpose for which the API was not intended. This misapplication allows for escapes from the VM's confinement, particularly through error objects and infinite recursion, enabling unauthorized code execution on the server.
Users should update to OneUptime version 10.0.98 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 27, 2026CISA-ADP
Assessed May 30, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/OneUptime/oneuptime/security/advisories/GHSA-g9cp-35m2-fjv6 | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/OneUptime/oneuptime/security/advisories/GHSA-g9cp-35m2-fjv6 | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-693 | Protection Mechanism Failure | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| OneUptime | < 10.0.98 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 30, 2026 | CVE Modified | CISA-ADP |
| May 27, 2026 | New CVE Received | [email protected] |