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VULNERABILITIES

CVE-2026-49884 Details

Description

In rw_mfc_handle_read_op of rw_mfc.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://source.android.com/docs/security/bulletin/2026/2026-09-01 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')CISA-ADP

Affected Products

ProductVersions
google android
14.0
15.0
16.0 -
16.0 qpr2
17.0 -

CPE

  • cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
  • cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
  • cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:*
  • cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-49884
NVD Published Date:
Sep 8, 2026
NVD Last Modified:
Sep 23, 2026
Source:
[email protected]
CVE-2026-49884 Details - Not Deferred