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Vulnerability record · CVE-2026-45102 · published 27 May 2026

CVE-2026-45102: OneUptime is an open-source monitoring and observability platform.

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.

9.9 CVSS 3.1 Critical EPSS 0.48% · top 61.1% CWE-693 · CWE-693 Deferred
9.9CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

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

References

LinkTags
https://github.com/OneUptime/oneuptime/security/advisories/GHSA-g9cp-35m2-fjv6
https://github.com/OneUptime/oneuptime/security/advisories/GHSA-g9cp-35m2-fjv6

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Source: NIST National Vulnerability Database (record CVE-2026-45102), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.