CVE-2026-21058CWE-20

CVE-2026-21058

High · published August 10, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
3.2
In the wild
Unconfirmed
What it is

Improper input validation in Samsung Contacts prior to SMR Aug-2026 Release 1 allows local attackers to delete file with Samsung Contacts' privilege.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00142 · 3.2th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-08-10T12:16Z
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 07:39Z
    Improper input validation in Samsung Contacts prior to SMR Aug-2026 Release 1 allows local attackers to delete file with Samsung Contacts' privilege
    cvelistv5