CVE-2026-58704KEV · OVERDUECWE-285CWE-693

Google Pixel Improper Authorization Vulnerability

High · published September 15, 2026

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 8.8. It is confirmed in active exploitation. It sits in the 47.5th percentile for exploit probability.

35
days past CISA
deadline
CVSS v3.1
8.8
EPSS
1%
Percentile
47.5
In the wild
Confirmed
What it is

In Cellular Modem, there is a possible permission bypass due to a logic error in the code. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00591 · 47.5th percentile
Weaknesses
CWE-285 · Improper Authorization; CWE-693 · Protection Mechanism Failure
Published
2026-09-15T23:17Z
KEV added
2026-09-16 · due 2026-09-19
Affected products (1)
ProductVersionsFixed in
google/androidall versions—
References (2)
https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01 · [email protected]https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-58704 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 SEP 03:31Z
    EPSS moved — → 0%
    epss
  • 15 SEP 18:34Z
    In Cellular Modem, there is a possible permission bypass due to a logic error in the code
    cvelistv5