CVE-2025-20644: MediaTek NR15

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

In Modem, there is a possible memory corruption due to incorrect error handling. 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: MOLY01525673; Issue ID: MSV-2747.

Affected products

  • MediaTek NR15: affected versions not specified
  • MediaTek NR16: affected versions not specified

Published 2025-03-03. Last modified 2026-06-17.