CVE-2018-9431

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-02 · updated 2026-06-17
Weakness: CWE-276

Description

In OSUInfo of OSUInfo.java, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

Android: 8.0, 8.1

References

https://source.android.com/docs/security/bulletin/pixel/2018-07-01

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