CVE-2025-26455

HIGH

Android - Heap-based Buffer Overflow in NdkMediaCodec.cpp

Title source: llm
STIX 2.1

Description

In multiple functions of NdkMediaCodec.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0009
EPSS Percentile 0.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-122
Status published
Products (3)
google/android 13.0
google/android 14.0
google/android 15.0
Published Sep 04, 2025
Tracked Since Feb 18, 2026