Vulnerability Description
ImageMagick before 7.1.2-27 contains a memory leak vulnerability in the magick command-line interface when invalid options are provided. Attackers can trigger memory exhaustion by repeatedly supplying malformed command-line arguments to consume system resources.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 7.1.2-27 |
Related Weaknesses (CWE)
References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cvhv-g4rq-3hVendor Advisory
- https://www.vulncheck.com/advisories/imagemagick-before-27-memory-leak-via-invalThird Party Advisory
FAQ
What is CVE-2026-66011?
CVE-2026-66011 is a vulnerability with a CVSS score of 3.3 (LOW). ImageMagick before 7.1.2-27 contains a memory leak vulnerability in the magick command-line interface when invalid options are provided. Attackers can trigger memory exhaustion by repeatedly supplying...
How severe is CVE-2026-66011?
CVE-2026-66011 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-2026-66011?
Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick.