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CVE-2026-21029

MEDIUMCVSS 6.8/10EPSS 0.09%

Last modified

CVE-2026-21029 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Improper export of android application components in Galaxy Editing Service prior to SMR Jun-2026 Release 1 allows local attacker to execute privileged operations.. EPSS estimates a 0.09% chance of exploitation in the next 30 days.

Description

Improper export of android application components in Galaxy Editing Service prior to SMR Jun-2026 Release 1 allows local attacker to execute privileged operations.

Metrics

CVSS 3.1
7.8/10

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

CVSS 4.0
6.8/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/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
0.09%

0.7th 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-2026-21029?
Improper export of android application components in Galaxy Editing Service prior to SMR Jun-2026 Release 1 allows local attacker to execute privileged operations.
How severe is CVE-2026-21029?
CVE-2026-21029 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.
How do I fix CVE-2026-21029?
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-2026-21029?

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

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Source: NVD / NIST