CVE-2026-21135CWE-284broken-access-control

CVE-2026-21135

published October 12, 2026

CVSS
5.9
EPSS
0%
Percentile
1.0
In the wild
Unconfirmed
What it is

Improper access control in Samsung Internet prior to version 30.0.5.6 allows local attackers to access sensitive information.

The record
Technical detail
CVSS
5.9 · NONE
CVSS v4.0
5.9 · CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00105 · 1.0th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-10-12T09:17Z
References (1)
https://security.samsungmobile.com/serviceWeb.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 Samsung Internet prior to version 30.0.5.6 allows local attackers to access sensitive information
    cvelistv5
  • 12 OCT 04:57Z
    Improper access control in Samsung Internet prior to version 30.0.5.6 allows local attackers to access sensitive information
    cvelistv5