CVE-2026-57047

CRITICAL
INFO Priority: 0.02 BB Relevance: 80/100
Published: 2026-11-10 Modified: 2026-11-13 First seen: 2026-11-10 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

In __mfc_core_nal_q_get_dec_metadata_sei_nal of mfc_core_nal_q.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness Classification (2)

Affected Software (3)

VendorProductVersion
Google Android Android kernel
Google Android Android kernel
Google Android Android kernel

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.17%
Raw Score 0.001680
Percentile 6.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00168
2026-11-12
0.00168

Intelligence Sources

mitre ref →
nvd ref →