How severe is CVE-2026-41978?

CVE-2026-41978 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2026-41978 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-41978?

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

Does CVE-2026-41978 have an EU (EUVD) identifier?

Yes. CVE-2026-41978 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35323.

When was CVE-2026-41978 published?

CVE-2026-41978 was published on 2026-06-09 and last updated on 2026-06-17.

CVE-2026-41978

CVE-2026-41978 is a medium-severity vulnerability with a CVSS 3.x base score of 4.4. 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-275.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-35323
Weakness: CWE-275
Published: 2026-06-09
Last modified: 2026-06-17

Description

Permission control vulnerability in the clone module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Frequently asked questions

What is CVE-2026-41978?: Permission control vulnerability in the clone module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
How severe is CVE-2026-41978?: CVE-2026-41978 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability low.
Is CVE-2026-41978 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-41978?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-41978 have an EU (EUVD) identifier?: Yes. CVE-2026-41978 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35323.
When was CVE-2026-41978 published?: CVE-2026-41978 was published on 2026-06-09 and last updated on 2026-06-17.

References

https://consumer.huawei.com/en/support/bulletinlaptops/2026/6/

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