CVE-2023-21316

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CVSS 3.1

5.5 medium

EPSS

<1%p0

Published

Oct 30, 2023 (Oct 30, 2023)

Modified

Jun 17, 2026

Description

In Content, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Vendors: google
Products: android
Weakness: CWE-203
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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