CVE-2026-55266

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

  • Published Oct 5, 2026
  • CVSS 7.8 high

Affected software

CVE-2026-55266 at the National Vulnerability Database