CVE-2026-19477

There is stack-based buffer overflow vulnerability recently discovered in MCC Universal Library for Linux (uldaq).  This may result in information disclosure or arbitrary code execution. This vulnerability affects MCC Universal Library for Linux (uldaq) v1.2.1 and prior versions.

  • Published Sep 17, 2026
  • CVSS 8.6 high
  • 0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-19477 at the National Vulnerability Database