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CVE-2025-48545

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access...

7.1 HighFix available

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
None

Exploit likelihood

0.09%Up 0.1 points since Sep 5, 2025
90%50%10%1%

What each source reports

CVE List Score used7.1

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Record
CVE-2025-48545
CVSS 3.1
7.1 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-441
Updated
2026-11-02
EUVDEUVD-2025-268097.1

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Record
EUVD-2025-26809
CVSS 3.1
7.1 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-rxxh-j336-v3c75.5

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access...

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Record
GHSA-rxxh-j336-v3c7
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-441
Updated
2026-11-02
NVD7.1

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Record
CVE-2025-48545
CVSS 3.1
7.1 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-441
Updated
2026-11-02
OSVASB-A-397438392No score

In isSystemUid of AccountManagerService.java, there is a possible way for an app to access privileged APIs due to a confused deputy. This could lead to local privilege escalation with no additional execution privileges needed. User interaction is not needed for exploitation.

Record
ASB-A-397438392
Updated
2026-11-09

Affected products

Affected packages

Affected packages
PackageAffectedFixed
platform/frameworks/base
Android
16-next:0 up to 16-next:2025-09-01, plus listed versions
16-next
16-next:2025-09-01
platform/frameworks/base
Android
15:0 up to 15:2025-09-01, plus listed versions
15
15:2025-09-01
platform/frameworks/base
Android
16:0 up to 16:2025-09-01, plus listed versions
16
16:2025-09-01
platform/frameworks/base
Android
13:0 up to 13:2025-09-01, plus listed versions
13
13:2025-09-01
platform/frameworks/base
Android
14:0 up to 14:2025-09-01, plus listed versions
14
14:2025-09-01

History

History
RecordedChangedSources
factsOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-48545 is a high vulnerability (CVSS 7.1) in Google Android, published September 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.09%, the 0th percentile. Fixed in platform/frameworks/base 16-next:2025-09-01.

References

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