How severe is CVE-2026-24917?

CVE-2026-24917 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability high.

Is CVE-2026-24917 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.

What products are affected by CVE-2026-24917?

CVE-2026-24917 primarily affects Huawei Emui. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-24917?

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

Does CVE-2026-24917 have an EU (EUVD) identifier?

Yes. CVE-2026-24917 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5672.

When was CVE-2026-24917 published?

CVE-2026-24917 was published on 2026-02-06 and last updated on 2026-06-17.

CVE-2026-24917

CVE-2026-24917 is a medium-severity vulnerability in Huawei Emui with a CVSS 3.x base score of 6.5. 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-416.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5672
Weakness: CWE-416
Affected product: Huawei Emui
Published: 2026-02-06
Last modified: 2026-06-17

Description

UAF vulnerability in the security module. Impact: Successful exploitation of this vulnerability may affect availability.

Frequently asked questions

What is CVE-2026-24917?: UAF vulnerability in the security module. Impact: Successful exploitation of this vulnerability may affect availability.
How severe is CVE-2026-24917?: CVE-2026-24917 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability high.
Is CVE-2026-24917 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.
What products are affected by CVE-2026-24917?: CVE-2026-24917 primarily affects Huawei Emui. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-24917?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-24917 have an EU (EUVD) identifier?: Yes. CVE-2026-24917 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5672.
When was CVE-2026-24917 published?: CVE-2026-24917 was published on 2026-02-06 and last updated on 2026-06-17.

References

https://consumer.huawei.com/en/support/bulletin/2026/2/

Affected products (8)

cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:14.2.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:15.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:4.3.0:*:*:*:*:*:*:*

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