CVE-2026-59042

HIGH
MEDIUM Priority: 0.01 BB Relevance: 40/100
Published: 2026-11-02 Modified: 2026-11-03 First seen: 2026-11-02 Status: active

Attack Surface

No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

In __pkvm_pages_to_ppages of mmu.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness Classification (1)

Affected Software (3)

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

Bug Bounty Relevance

40 / 100
✓ No authentication
✓ No user interaction

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.08%
Raw Score 0.000850
Percentile 0.3%
Date 2026-11-05

EPSS Trend

2026-11-05
0.00085
2026-11-04
0.00085
2026-11-03
0.00162

Intelligence Sources

mitre ref →
nvd ref →