CVE-2025-21043
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
1.9%
78.8th percentile
CISA KEV
Listed
Added 2025-10-02 · patch by 2025-10-23
Weakness / dates
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Published — · modified —
Description
Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so which allows remote attackers to execute arbitrary code.