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CVE-2026-61863

ImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder

Published: 7/15/2026 Last updated: 7/15/2026 Reserved: 7/10/2026

ImageMagick before 7.1.2-26 (and 6.x before 6.9.13-51) contains a memory leak in the TIFF encoder that occurs when a temporary file cannot be created, resulting in a small memory leak.

CNA assigner: VulnCheck (83251b91-4cc7-4094-a5c7-464a1b83ea10) Requested by: n/a

Metrics

Version Score Severity Vector String
4.0 2.1 Low CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.1 2.9 Low CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Opam packages affected (2)

conf-libMagickCore ocsigen-start

Products affected (4)

Product Vendor Version
ImageMagick ImageMagick versions from R4.01.00 to R4.03.00
ImageMagick ImageMagick versions from R5.01.00 to R5.04.20
ImageMagick ImageMagick 11.6.x
ImageMagick ImageMagick < 17.0.x*

References (4)