CVE-2026-20990

high-risk
Published 2026-03-16

Improper export of android application components in Secure Folder prior to SMR Mar-2026 Release 1 allows local attackers to launch arbitrary activity with Secure Folder privilege.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / LOW complexity

Affected Vendors

56
/ 100
high-risk
Severity 28/34 · Critical
Exploitability 0/34 · Minimal
Exposure 28/34 · Critical