CVE-2026-20980
HighPublished
Improper input validation in PACM prior to SMR Feb-2026 Release 1 allows physical attacker to execute arbitrary commands.
- Published
- Feb 4, 2026
- Updated
- Feb 4, 2026
- Assigning CNA
- SamsungMobile
- Evidence observed
- Aug 5, 2026
Primary CVSS
7.0/ 10High
nvd · CVSS 4.0
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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:X0.2%
Low · next 30 days
- Percentile
- 14.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Improper input validation in PACM prior to SMR Feb-2026 Release 1 allows physical attacker to execute arbitrary commands.
Sources
1Poc for CVE-2026-20980, CVE-2026-20981, CVE-2026-20982
Responsible use
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