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CVE-2026-33021

🗓️ 15 Apr 2026 05:55:16Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Libsixel use-after-free in processing untrusted frames may crash and cause arbitrary code execution.

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15 Apr 2026 05:55Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.3
EPSS0.00247
SSVC
2