CVE-2026-58848

In multiple functions of alloc.c, there is a possible unauthorized read/write access 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 8, 2026
  • CVSS 7.0 high
  • 0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-58848 at the National Vulnerability Database