CVE-2026-104066
High · 7.8CVSS
7.8
EPSS
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Published
Oct 30, 2026
CISA due date
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The record
Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the Mac PICT image loader and import plugin when unpacking 4-bit indexed pixel data. Attackers can supply a crafted PICT file with inconsistent width and row data that, when placed or imported, writes out of bounds, causing crashes or code execution.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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