CVE-2026-20459
CVE-2026-20459
Vexday Risk Score
0Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS —KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
01 Jul 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In Modem, there is a possible system crash due to improper input validation. 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: MOLY01816800; Issue ID: MSV-6842.
Affected products
MediaTek, Inc. · MediaTek chipsetWant to know if your infrastructure is exposed to this?
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