MajorCritical vulnerability

CVE-2026-19477 (CVSS 8.6)

NVD · officialPublished Sep 17, 2026Risk 37/100EPSS 0.1%

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.

Technical details

CVSS

8.6

AV:LocalAC:LowPR:NoneUI:None

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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