CVE-2026-21049

HighCVSS 8.4/10Last modified Oct 25, 2026

Description

Out-of-bounds write in libpadm.so library prior to SMR Jul-2026 Release 1 allows local attackers to execute arbitrary code.

Metrics

CVSS 4.0 8.4/10CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected software

No affected versions have been published.

Timeline

Published
Jul 10, 2026
Last modified
Oct 25, 2026
NVD status
Deferred

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CVE-2026-21049: High severity, CVSS 8.4 | Vulnix