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CVE-2026-46559 ImageMagick: Heap Buffer Over-Write of a single byte in the JP2 encoder

🗓️ 10 Jun 2026 21:45:44Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

ImageMagick JP2 encoder had a heap buffer overwrite of one byte due to a faulty check; affects vulnerable versions before 6.9.13-48 and 7.1.2-23, patched in those versions.

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14 Jul 2026 09:29Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14
EPSS0.00116
1