CVE-2026-59619 · Infrastructure
NO FIX YET
A missing bounds check in the GC2AV1Enc.cpp codec code lets a quantization table lookup read memory outside its buffer. An attacker with System-level privileges on the device can read information they should not see.
first public Nov 10, 2026 · 1 source
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The flaw is in an Android media codec component, so it applies to Android devices with that code. Exploitation needs System-level privileges, so the risk is limited to a device already partly compromised. The sources do not say which Android versions or devices are affected.
Not affected if no-system-privilege-attacker
Who cares android, media-codec
Unknown from the sources.
No fix yet, per the sources.
In getCodecQp of GC2AV1Enc.cpp, there is a possible way to trigger an out of bounds read during quantization table lookup due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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