CVE-2026-28575
Android PackageInstaller Denial of Service via Memory Exhaustion
Description
In PackageInstaller.Session#transfer of frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java, there is a possible memory exhaustion attack due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
INFO
Published Date :
June 17, 2026, 7:02 a.m.
Last Modified :
June 17, 2026, 7:02 a.m.
Remotely Exploit :
Yes !
Source :
google_android
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | CRITICAL | baff130e-b8d5-4e15-b3d3-c3cf5d5545c6 | ||||
| CVSS 4.0 | CRITICAL | [email protected] |
Solution
- Review and fix the logic error in PackageInstallerSession#transfer.
- Test for memory leak scenarios.
- Deploy updated framework code.
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CVE-2026-28575 vulnerability anywhere in the article.