CVE-2026-21064CWE-284broken-access-control

CVE-2026-21064

Medium · published August 10, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
1.9
In the wild
Unconfirmed
What it is

Improper access control in Weaver prior to SMR Aug-2026 Release 1 allows local attackers to cause device inoperability.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00124 · 1.9th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-10T13:17Z
Affected products (91)
ProductVersionsFixed in
samsung/androidall versions—
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References (1)
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=08 · [email protected]
EPSS history
Timeline
  • 10 AUG 07:40Z
    Improper access control in Weaver prior to SMR Aug-2026 Release 1 allows local attackers to cause device inoperability
    cvelistv5