CVE-2026-0117

HIGH
2026-03-10 [email protected]
8.4
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 10, 2026 - 21:16 nvd
HIGH 8.4

Tags

Privilege Escalation Android Google

Description

In mfc_dec_dqbuf of mfc_dec_v4l2.c, 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.

Analysis

Local privilege escalation in Android's Media Framework Codec (MFC) decoder results from an out-of-bounds write vulnerability in the mfc_dec_dqbuf function due to inadequate bounds validation. An attacker with local access can exploit this defect without special privileges or user interaction to gain elevated system permissions. …

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Remediation

Within 24 hours: Identify all systems running affected mfc_dec_v4l2.c components and assess user access patterns. Within 7 days: Implement access controls to restrict local user privileges and disable media codec functionality where not operationally required. …

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Priority Score

42
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +42
POC: 0

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CVE-2026-0117 vulnerability details – vuln.today
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