CVE-2026-56361Low· 3.3▾ SunlitImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memo…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 18.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Nov 3.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations.
ImageMagick >= 7.0.0 < 7.1.2-19ImageMagick < 6.9.13-44Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-56378Low· 3.7ImageMagick - Heap Out-of-Bounds Read in PCD Decoder
CVE-2026-56362Low· 3.3ImageMagick - Heap-buffer-overflow Read in GetPixelIndex via OpenPixelCache Metadata Desynchronization
CVE-2026-116142Low· 3.3ImageMagick before 7.1.2-33 Heap Buffer Over-Read via Minimum-Bounding-Box
CVE-2026-109281Medium· 4.4ImageMagick 7.1.0-21 before 7.1.2-32 contains a heap buffer over-read in its handling of the -fx option, where a certain -fx operation reads beyond the bounds of an allocated heap buffer in specific situations
CVE-2026-109269Medium· 5.3ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains an information disclosure vulnerability in the JPEG decoder, which performs a read that exposes uninitialized memory when handling crafted input
CVE-2026-109265Medium· 5.3ImageMagick 7.1.1-7 before 7.1.2-32 contains a heap buffer over-read vulnerability that allows attackers to read beyond allocated memory due to incorrect string termination in XMP profiles