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CVE-2026-45102

OneUptime: RCE due to Node.js' vm module escape via error objects and infinite recursion

Published: May 27, 2026Updated: May 27, 2026 Sources: CVE List
NVD MITRE
9.9CVSS
CRITICAL

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.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High

Weaknesses

CWE-693CWE-693: Protection Mechanism Failure

Affected Products

oneuptime
OneUptime

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

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

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