CVE-2025-26455

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-09-04 · updated 2026-06-17
Weakness: CWE-122

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.

Affected products

Android: 13.0, 14.0, 15.0

References

https://android.googlesource.com/platform/frameworks/av/+/e28ca0c3d70c67cda2a09dc2d663a3395b13c779
https://source.android.com/security/bulletin/2025-06-01

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