VULNERABILITY INTELLIGENCE

CVE-2026-55318

CVSS score8.8 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-09-15
Last modified2026-09-21
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In multiple locations, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness classification

  • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • CWE-416: Use After Free

Primary references