# CVE-2026-59619: AV1 codec out-of-bounds read in quantization table lookup

Source: https://junglewise.ai/threats/cve-2026-59619-in-getcodecqp-of-gc2av1enc-cpp-there-is-a-possible-way-to-trigger  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-59619 · Severity: info · Published 2026-11-10

An AV1 video codec component used in Pixel devices has a missing bounds check that allows local attackers with system privileges to read out-of-bounds memory during video encoding. This could expose sensitive information from the device's memory.

Technologies: [Google Pixel](https://junglewise.ai/threats/technologies/google-pixel). Vendors: [Google](https://junglewise.ai/threats/vendors/google).

## Quick answers

**Is CVE-2026-59619 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-59619 being exploited in the wild.

**How severe is CVE-2026-59619?** Informational severity, published 10 November 2026.

**Which products and versions are affected?** Google Pixel.

**Is there a fix for CVE-2026-59619?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-59619 attacked?** It is attacked with local access, in device firmware.

**Am I affected by CVE-2026-59619?** Check whether you run Google Pixel. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A missing bounds check in the getCodecQp function of GC2AV1Enc.cpp allows an out-of-bounds read during quantization table lookup in AV1 video encoding. The vulnerability is triggered locally and requires system execution privileges; no user interaction is needed. An attacker with system privileges can read memory beyond the valid bounds of the quantization table.

## Affected products

- Google Pixel

## Timeline

- 2026-11-10: disclosed

## References

- [https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01](https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01)

## Related threats

- [Google Pixel coprocessor memory privilege escalation](https://junglewise.ai/threats/cve-2026-95404-in-multiple-locations-there-is-a-possible-way-to-modify)
- [Google Pixel shared memory bitmap out-of-bounds write](https://junglewise.ai/threats/cve-2026-95403-in-multiple-locations-there-is-a-possible-way-to-trigger-an-out)
- [Google Pixel HWCodec buffer overflow in HEVC decoder](https://junglewise.ai/threats/cve-2026-95402-in-slice-header-of-hevc-decoder-there-is-a-possible-non-heap)
- [Google Pixel hevc_decoder buffer overflow](https://junglewise.ai/threats/cve-2026-95401-in-knee-function-info-of-hevc-decoder-there-is-a-possible-non)
- [Google Pixel FaceAuth race condition in biometric enrollment](https://junglewise.ai/threats/cve-2026-95399-in-multiple-functions-of-face-status-h-there-is-a-possible-way-to)