HIGH 8.6 NVD

CVE-2026-21124

Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially exec

Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.

References

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

Published: 2026-10-12 · Source: NVD · Feed updated: 2026-10-12

This high severity vulnerability with a CVSS score of 8.6 was published on 2026-10-12 via NVD.

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