CVE-2026-56374
ImageMagick - Heap Buffer Overflow in FTXT Encoder via format Parameter
CVSS Score
3.3
EPSS Score
0.0%
EPSS Percentile
0th
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder due to missing boundary checks when parsing ftxt:format. Remote attackers can trigger an out of bounds read by crafting malicious FTXT image files to cause denial of service or information disclosure.
| CWE | CWE-125 |
| Vendor | imagemagick |
| Product | imagemagick |
| Published | Jul 8, 2026 |
| Last Updated | Jul 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
ImageMagick / ImageMagick
0 < 7.1.2-19
References
Credits
🔍 unbengable12