CVE-2026-21137

Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.

CVSS 4.0

5.1CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-25)

CWE

CWE-22

Published

2026-10-12

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

References

• https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=10

Check your stackJSON