Is CVE-2026-116149 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-116149?

CVE-2026-116149 has a CVSS v3 severity of HIGH (8.1).

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CVE-2026-116149

Description

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a stack-based buffer overflow in the handling of bzip2 compressed images. Attackers can supply a crafted image using bzip2 compression to overwrite stack memory during decoding, causing crashes or memory corruption.