CVE-2023-26122
CVSS v3
10
CRITICAL
EPSS Score
2.1 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- safe-evalnpmall versions · no fixed version listed
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().
Technical details
- Published
- 2023-04-11
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.