CVE-2026-20980

Improper input validation in PACM prior to SMR Feb-2026 Release 1 allows physical attacker to execute arbitrary commands.

Affected

Samsung Mobile · Samsung Mobile Devices

CVSS v4.0 SAMSUNG

7.0 HIGHCVSS: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:X

CVSS v3.1 NVD

6.8 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.26% chance of exploitation in the next 30 days, 16th percentile

Published

2026-02-04

Proof-of-concept exploits (1)

• Vikramaditya015/samsung-android-lpe54★ · 2026-06-01

Security advisories

• https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=02

References

• CVE Record
• NVD entry

Related

• CVE-2026-20981
• CVE-2026-20982