VULNERABILITY INTELLIGENCE

CVE-2025-10263

CVSS score9.1 CRITICAL
EPSS probability0.54%
CISA KEVNot currently listed
Published2026-06-09
Last modified2026-09-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.

Weakness classification

  • arm-security@arm.com: CWE-362
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-266

Primary references