Is CVE-2023-26122 in the CISA KEV catalog?

No. CVE-2023-26122 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-26122?

CVE-2023-26122 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2023-26122?

CVE-2023-26122 has an EPSS score of 2.10% (80th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2023-26122?

No published fix for CVE-2023-26122 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2023-26122

HIGHEPSS 80th pctl

8.8

CVSS v3

NVD

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().

CWE-265 CWE-1321

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.10%probability of exploitation in 30 days

80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Exploit8

Related Vulnerabilities

Other CWE-265 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-1889	Critical	10.0	4.8%	-	Fix
CVE-2023-5223	Medium	6.3	0.9%	-	-
CVE-2025-5321	Medium	6.3	0.5%	-	-
CVE-2026-9368	High	7.3	0.4%	-	-
CVE-2026-6878	Medium	5.6	0.3%	-	-
CVE-2026-6224	High	7.3	0.3%	-	-

Embed a live status badge for CVE-2023-26122

Markdown

[![CVE-2023-26122](https://tridentstack.com/cve/badge/CVE-2023-26122.svg)](https://tridentstack.com/cve/CVE-2023-26122)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-26122"><img src="https://tridentstack.com/cve/badge/CVE-2023-26122.svg" alt="CVE-2023-26122"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-02-07.