CVE-2026-58558
Permission control vulnerability in the file system. Impact: Successful exploitation of this...
Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Record
CVE-2026-58558- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-840
- Updated
- 2026-11-02
EUVDEUVD-2026-44664
Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Record
EUVD-2026-44664- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mf3r-chcf-vcm7
Permission control vulnerability in the file system. Impact: Successful exploitation of this...
Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Record
GHSA-mf3r-chcf-vcm7- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- Record
CVE-2026-58558- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-840
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-58558 is a high vulnerability (CVSS 7.8) in Huawei Emui, published July 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 2nd percentile. No source names a fixed version.