CVE-2026-21055

Improper export of android application components in Bixby prior to version 4.0.70.8 allows local attackers to execute arbitrary commands with Bixby privilege

High · published July 10, 2026

CVSS v4.0
8.5
EPSS
0%
Percentile
5.9
In the wild
Unconfirmed
What it is

Improper export of android application components in Bixby prior to version 4.0.70.8 allows local attackers to execute arbitrary commands with Bixby privilege.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00168 · 5.9th percentile
Published
2026-07-10T04:58Z
EPSS history
Timeline
  • 10 JUL 04:58Z
    Improper export of android application components in Bixby prior to version 4.0.70.8 allows local attackers to execute arbitrary commands with Bixby privilege
    cvelistv5