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CVE-2025-21043

🔥 Known Exploited (CISA KEV)HIGH

8.8

CVSS Severity Score

EPSS Score0.0000%

EPSS Percentile0.00th

Published2025-09-12

Last Modified2026-06-17

Data SourcesNVDCISA KEV

Vulnerability Description

Out-of-bounds write in libimagecodec.quram.so prior to SMR Sep-2025 Release 1 allows remote attackers to execute arbitrary code.

Affected Platforms (CPE)

💻

Samsung

Android

= 13.0= 14.0= 15.0= 16.0

References & Advisories

🔗 https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=09

🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21043

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