How severe is CVE-2026-22618?

CVE-2026-22618 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2026-22618 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22618?

CVE-2026-22618 affects Eaton Intelligent Power Protector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22618?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22618 have an EU (EUVD) identifier?

Yes. CVE-2026-22618 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23177.

When was CVE-2026-22618 published?

CVE-2026-22618 was published on 2026-04-16 and last updated on 2026-06-17.

CVE-2026-22618

CVE-2026-22618 is a medium-severity vulnerability in Eaton Intelligent Power Protector with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-358.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-23177
Weakness: CWE-358
Affected product: Eaton Intelligent Power Protector
Published: 2026-04-16
Last modified: 2026-06-17

Description

A security misconfiguration was identified in Eaton Intelligent Power Protector (IPP), where an HTTP response header was set with an insecure attribute, potentially exposing users to web‑based attacks. This security issue has been fixed in the latest version of Eaton IPP software which is available on the Eaton download centre.

Frequently asked questions

What is CVE-2026-22618?: A security misconfiguration was identified in Eaton Intelligent Power Protector (IPP), where an HTTP response header was set with an insecure attribute, potentially exposing users to web‑based attacks. This security issue has been fixed in the latest version of Eaton IPP software which is available on the Eaton download centre.
How severe is CVE-2026-22618?: CVE-2026-22618 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2026-22618 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22618?: CVE-2026-22618 affects Eaton Intelligent Power Protector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22618?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22618 have an EU (EUVD) identifier?: Yes. CVE-2026-22618 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23177.
When was CVE-2026-22618 published?: CVE-2026-22618 was published on 2026-04-16 and last updated on 2026-06-17.

References

https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2025-1025.pdf

Affected products (1)

cpe:2.3:a:eaton:intelligent_power_protector:*:*:*:*:*:*:*:*

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