CVE-2026-20463CWE-280

In Modem, there is a possible escalation of privilege due to a permissions bypass

Medium · published July 1, 2026

CVSS v3.1
6.7
EPSS
0%
Percentile
4.9
In the wild
Unconfirmed
What it is

In Modem, there is a possible escalation of privilege due to a permissions bypass. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: MOLY01716533; Issue ID: MSV-6309.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00161 · 4.9th percentile
Weakness
CWE-280 · Improper Handling of Insufficient Permissions or Privileges
Published
2026-07-01T03:14Z
EPSS history
Timeline
  • 01 JUL 03:14Z
    In Modem, there is a possible escalation of privilege due to a permissions bypass
    cvelistv5