CVE-2026-61866
2.9 · LOWOverview
CVE-2026-61866 is a low-severity vulnerability affecting imagemagick imagemagick. It was published on July 15, 2026 and has a CVSS 3.1 base score of 2.9 (LOW).
This vulnerability has a CVSS 3.1 base score of 2.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
ImageMagick before 7.1.2-26 contains a memory leak vulnerability in the JNG encoder when a blob cannot be opened. Attackers can trigger the memory leak by providing malformed JNG files that fail blob operations, causing resource exhaustion.
Remediation
Check the references section for vendor advisories and patches from imagemagick. Update imagemagick to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| imagemagick | imagemagick | >= 0, < 7.1.2-26 | Affected |
Frequently Asked Questions
What is CVE-2026-61866?
CVE-2026-61866 is a low-severity vulnerability affecting imagemagick imagemagick. It was published on July 15, 2026 and has a CVSS 3.1 base score of 2.9 (LOW).
How severe is CVE-2026-61866?
This vulnerability has a CVSS 3.1 base score of 2.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-61866?
Check the references section for vendor advisories and patches from imagemagick. Update imagemagick to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-61866?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-61866 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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