Android CVE-2026-0117
HIGHCVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionNVD
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.
AnalysisAI
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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RemediationAI
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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External POC / Exploit Code
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