CVE-2026-28626 SetupPassthroughActivity - Open Redirect

SetupPassthroughActivity contains an intent redirection vulnerability in onCreate of SetupPassthroughActivity.java, letting local attackers escalate privileges, exploit requires user interaction.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.09% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Open Redirect
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Published
8 September 2026
Updated
15 October 2026
Weakness
CWE-601

Vendor fix

Update to the latest version with intent validation fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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