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VulnerabilityPublished Updated

CVE-2025-48563: Google Android · Elevation of Privilege

Affects Google AndroidSource CVE Database V5

0

Not known to be exploited · CVSS 7.8 High.

Data as of 26 Oct 2026, 14:05 UTC

CVSS 3.1 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.08% chance of exploitation in 30 days – higher than 0% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 4 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Google AndroidAffected
  • 13 – 16
4 affected builds
Fixed in–

AI-suggested

  1. Apply official security patches from Google as soon as they become available for affected Android versions.
  2. Restrict local access to devices by enforcing strong physical security controls and limiting user permissions to trusted personnel only.
  3. Employ mobile device management (MDM) solutions to monitor and control application installations and system changes.
  4. Disable or restrict the use of RemoteFillService or related services if feasible until patches are applied.
  5. Conduct regular security audits and vulnerability assessments on Android devices within the organization.
  6. Educate users about the risks of installing untrusted applications or granting unnecessary permissions.
  7. Monitor device logs for unusual background activity that could indicate exploitation attempts.
  8. Implement application whitelisting to prevent unauthorized apps from executing.
  9. Use endpoint detection and response (EDR) tools capable of detecting privilege escalation behaviors on mobile devices.
  10. Maintain an incident response plan tailored to mobile device compromises.

Description

In onNullBinding of RemoteFillService.java, there is a possible background activity launch due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

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