VULNERABILITY INTELLIGENCE

CVE-2026-49884

CVSS score7.8 HIGH
EPSS probability0.10%
CISA KEVNot currently listed
Published2026-09-08
Last modified2026-09-23
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In rw_mfc_handle_read_op of rw_mfc.cc, there is a possible out of bounds write due to an incorrect bounds check. 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-120

Primary references