How severe is CVE-2026-0827?

CVE-2026-0827 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2026-0827 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-0827?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-0827 have an EU (EUVD) identifier?

Yes. CVE-2026-0827 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-22918.

When was CVE-2026-0827 published?

CVE-2026-0827 was published on 2026-04-15 and last updated on 2026-06-17.

CVE-2026-0827

CVE-2026-0827 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. 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-59.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v4: 6.9
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-22918
Weakness: CWE-59
Published: 2026-04-15
Last modified: 2026-06-17

Description

During an internal security assessment, a potential vulnerability was discovered in Lenovo Diagnostics and the HardwareScanAddin used in Lenovo Vantage that, during installation or when using hardware scan, could allow a local authenticated user to perform an arbitrary file write with elevated privileges.

Frequently asked questions

What is CVE-2026-0827?: During an internal security assessment, a potential vulnerability was discovered in Lenovo Diagnostics and the HardwareScanAddin used in Lenovo Vantage that, during installation or when using hardware scan, could allow a local authenticated user to perform an arbitrary file write with elevated privileges.
How severe is CVE-2026-0827?: CVE-2026-0827 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2026-0827 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-0827?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-0827 have an EU (EUVD) identifier?: Yes. CVE-2026-0827 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-22918.
When was CVE-2026-0827 published?: CVE-2026-0827 was published on 2026-04-15 and last updated on 2026-06-17.

References

https://support.lenovo.com/us/en/product_security/LEN-210693

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