Is CVE-2026-2401 in the CISA KEV catalog?

No. CVE-2026-2401 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-2401?

CVE-2026-2401 has a CVSS v3 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2026-2401?

CVE-2026-2401 has an EPSS score of 0.10% (1th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-2401?

Upgrade powerchute serial shutdown to 1.5 or later.

CVE & CISA-KEV Catalog

CVE-2026-2401

MEDIUM

5.0

CVSS v3

NVD

Description

CWE-532 Insertion of Sensitive Information into Log File vulnerability exists that could cause confidential information to be exposed when a Web Admin user executes a malicious file provided by an attacker.

CWE-532

How to fix

Remediation Available

powerchute serial shutdownNVD

Affected:< 1.5Fixed in:1.5CVE-2026-2401derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.10%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Vendor Advisory1

download.schneider-electric.com

Related Vulnerabilities

Other CWE-532 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-1622	Medium	5.3	79%	-	-
CVE-2020-35234	High	7.5	63%	-	Fix
CVE-2023-43261	High	7.5	60%	-	Fix
CVE-2024-20440	High	7.5	51%	-	-
CVE-2018-3609	High	8.1	22%	-	-
CVE-2018-8719	Medium	5.3	16%	-	-

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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 2026-04-22.