CVE-2026-58731CWE-125CWE-457

CVE-2026-58731

Medium · published September 15, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
0.7
In the wild
Unconfirmed
What it is

In multiple functions of physmem_extmem_linux.c, there is a possible out-of-bounds read due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00097 · 0.7th percentile
Weaknesses
CWE-125 · Out-of-bounds Read; CWE-457 · Use of Uninitialized Variable
Published
2026-09-15T23:17Z
Affected products (1)
ProductVersionsFixed in
google/androidall versions—
References (1)
https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01 · [email protected]
EPSS history
Timeline
  • 17 SEP 03:31Z
    EPSS moved — → 0%
    epss
  • 15 SEP 18:34Z
    In multiple functions of physmem_extmem_linux.c, there is a possible out-of-bounds read due to uninitialized data
    cvelistv5