Vulnerability in Huawei Emui
CVE-2026-34853
Permission bypass vulnerability in the LBS module. Impact: Successful exploitation of this vulnerability may affect availability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (10.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Huawei Emui — versions 15.0.0, 14.2.0, 14.0.0
- Huawei Harmonyos — versions 4.3.1, 4.3.0, 4.2.0
Weakness classification (CWE)
References
- consumer.huawei.com/en/support/bulletin/2026/4/ (Vendor Advisory)
- consumer.huawei.com/en/support/bulletinvision/2026/4/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-34853?
- CVE-2026-34853 is a high-severity vulnerability in Huawei Emui, classified under Privilege Context Switching Error. CVSS score: 7.7/10. Published 2026-04-13.
- How severe is CVE-2026-34853?
- High severity. CVSS v3 base score is 7.7 out of 10.