CVE-2026-56967CWE-122

CVE-2026-56967

High · published September 15, 2026

CVSS v3.1
8.0
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.6th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
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 Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow
    cvelistv5