PT-2026-54454 · Modem · Modem
CVE-2026-20459
·
Published
2026-07-01
·
Updated
2026-07-11
CVSS v3.1
5.3
Medium
| Vector | AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Modem (affected versions not specified)
Description
Improper input validation in the Modem can cause a system crash. This allows a remote denial of service if a User Equipment (UE) connects to a rogue base station controlled by an attacker. The attack requires no user interaction or additional execution privileges.
Recommendations
Apply patch MOLY01816800.
Fix
DoS
Authentication Bypass Using an Alternate Path or Channel
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Weakness Enumeration
Related Identifiers
Affected Products
Modem