CVE-2023-26122

CriticalCVSS 10.0/10Last modified Jun 17, 2026

Description

All versions of the package safe-eval are vulnerable to Sandbox Bypass due to improper input sanitization. The vulnerability is derived from prototype pollution exploitation. Exploiting this vulnerability might result in remote code execution ("RCE"). **Vulnerable functions:** __defineGetter__, stack(), toLocaleString(), propertyIsEnumerable.call(), valueOf().

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-265CWE-1321

Affected software

VendorProductVersions
n/asafe-eval< *

References

Timeline

Published
Apr 11, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-26122: Critical severity, CVSS 10.0 | Vulnix