SEPTEMBER 20, 2026
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Case File

CVE-2026-20479

HIGH · CVSS 7.5 EPSS 0.50% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-03 · Last synced 2026-09-02

CyberRota Analysis

AI-Generated

A vulnerability exists in the Modem that allows for an out-of-bounds read due to inadequate bounds checking, potentially leading to a remote denial of service when a user equipment (UE) connects to a malicious base station. Exploitation does not require user interaction or additional execution privileges, making it particularly concerning for devices in vulnerable environments. Organizations using affected modem products should prioritize applying the patch (MOLY00741071) to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-20479
Severity
HIGH
CVSS
7.5
EPSS
0.50%

Original NVD Description

In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00741071; Issue ID: MSV-7620.

Related CVEs

Other vulnerabilities affecting the same vendor(s)