CVE-2026-20469CWE-123

CVE-2026-20469

Medium · published August 3, 2026

CVSS v3.1
6.0
EPSS
0%
Percentile
1.7
In the wild
Unconfirmed
What it is

In trusted_mem, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: AUTO00834868; Issue ID: MSV-6533.

The record
Technical detail
CVSS v3.1
6.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00115 · 1.7th percentile
Weakness
CWE-123 · Write-what-where Condition
Published
2026-08-03T07:16Z
References (1)
https://www.mediatek.com/product-security-bulletin/August-2026 · [email protected]
EPSS history
Timeline
  • 03 AUG 02:05Z
    In trusted_mem, there is a possible escalation of privilege due to improper input validation
    cvelistv5