Vulnerability Description
ImageMagick before 7.1.2-19 contains an out-of-bounds access vulnerability in ConnectedComponentsImage() when processing connected-components artifacts with invalid indices. Attackers can trigger access violations by specifying malformed connected-components definitions via CLI, causing denial of service or potential code execution.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 6.9.13-44 |
Related Weaknesses (CWE)
References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-pmpg-6pww-fgVendor Advisory
- https://www.vulncheck.com/advisories/imagemagick-out-of-bounds-access-in-connectThird Party Advisory
FAQ
What is CVE-2026-56370?
CVE-2026-56370 is a vulnerability with a CVSS score of 3.3 (LOW). ImageMagick before 7.1.2-19 contains an out-of-bounds access vulnerability in ConnectedComponentsImage() when processing connected-components artifacts with invalid indices. Attackers can trigger acce...
How severe is CVE-2026-56370?
CVE-2026-56370 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56370?
Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick.