CVE-2026-58734

In google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

  • Published Sep 15, 2026
  • CVSS 7.0 high
  • 0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-58734 at the National Vulnerability Database