CVE-2026-21118CWE-284broken-access-control

CVE-2026-21118

published October 12, 2026

CVSS
6.9
EPSS
0%
Percentile
2.4
In the wild
Unconfirmed
What it is

Improper access control in DownloadProvider prior to SMR Oct-2026 Release 1 allows local attackers to access files in scoped storage.

The record
Technical detail
CVSS
6.9 · NONE
CVSS v4.0
6.9 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.00130 · 2.4th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-10-12T09:17Z
References (1)
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=10 · [email protected]
EPSS history
Timeline
  • 13 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 12 OCT 04:57Z
    Improper access control in DownloadProvider prior to SMR Oct-2026 Release 1 allows local attackers to access files in scoped storage
    cvelistv5
  • 12 OCT 04:57Z
    Improper access control in DownloadProvider prior to SMR Oct-2026 Release 1 allows local attackers to access files in scoped storage
    cvelistv5