VULNERABILITY INTELLIGENCE

CVE-2025-48540

CVSS score7.8 HIGH
EPSS probability0.10%
CISA KEVNot currently listed
Published2025-09-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In processTransactInternal of RpcState.cpp, there is a possible local out of memory write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-787

Primary references