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CVE-2026-21027

MEDIUMCVSS 4.8/10EPSS 0.08%

Last modified

CVE-2026-21027 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Improper export of android application components in ImsSettings prior to SMR Jun-2026 Release 1 allows local attackers to trigger logging function.. EPSS estimates a 0.08% chance of exploitation in the next 30 days.

Description

Improper export of android application components in ImsSettings prior to SMR Jun-2026 Release 1 allows local attackers to trigger logging function.

Metrics

CVSS 3.1
3.3/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS 4.0
4.8/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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

EPSS Probability
0.08%

0.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
SamsungAndroid14.0
SamsungAndroid15.0
SamsungAndroid16.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-21027?
Improper export of android application components in ImsSettings prior to SMR Jun-2026 Release 1 allows local attackers to trigger logging function.
How severe is CVE-2026-21027?
CVE-2026-21027 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.
How do I fix CVE-2026-21027?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-21027?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST