How severe is CVE-2026-28575?

CVE-2026-28575 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-28575 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-28575?

CVE-2026-28575 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-28575?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-28575 have an EU (EUVD) identifier?

Yes. CVE-2026-28575 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37566.

When was CVE-2026-28575 published?

CVE-2026-28575 was published on 2026-06-17.

CVE-2026-28575

CVE-2026-28575 is a medium-severity vulnerability in Google Android with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v4: 10.0
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-37566
Weakness: CWE-400
Affected product: Google Android
Published: 2026-06-17
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-28575?: 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.
How severe is CVE-2026-28575?: CVE-2026-28575 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-28575 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-28575?: CVE-2026-28575 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-28575?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-28575 have an EU (EUVD) identifier?: Yes. CVE-2026-28575 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37566.
When was CVE-2026-28575 published?: CVE-2026-28575 was published on 2026-06-17.

References

https://source.android.com/docs/security/bulletin/android-17

Affected products (1)

cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:*

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