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CVE-2026-0089

Status: AnalyzedHigh (7.8)—

In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

AV:L sin UI requiere acceso local; CWE-269 (missing permission check) en PackageInstallerService permite instalar apps sin verificar, escalando privilegios a nivel del sistema sin necesidad de permisos previos.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Threat Intelligence ProgramExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Affected technologies (1)

Google — Android

CWEs

References

Raw JSON (NVD)

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