JLSEC-2026-1047

• 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
• 4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

{
    "sources": [
        {
            "modified": "2026-07-14T02:16:56.757Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-56366",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56366",
            "published": "2026-07-10T15:16:43.217Z",
            "id": "CVE-2026-56366",
            "database_specific": {
                "status": "Analyzed"
            },
            "imported": "2026-07-30T14:08:48.811Z"
        },
        {
            "id": "GHSA-377p-xr9w-8773",
            "html_url": "https://github.com/advisories/GHSA-377p-xr9w-8773",
            "published": "2026-07-10T15:31:40Z",
            "imported": "2026-07-30T14:10:36.288Z",
            "modified": "2026-07-10T15:31:48Z",
            "url": "https://api.github.com/advisories/GHSA-377p-xr9w-8773"
        },
        {
            "imported": "2026-07-30T14:08:52.003Z",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-42888",
            "published": "2026-07-10T13:57:58Z",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-42888",
            "modified": "2026-07-14T01:45:51Z",
            "id": "EUVD-2026-42888"
        }
    ],
    "license": "CC-BY-4.0"
}

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9r56-3gjq-hqf7
• https://github.com/advisories/GHSA-377p-xr9w-8773
• https://nvd.nist.gov/vuln/detail/CVE-2026-56366
• https://www.vulncheck.com/advisories/imagemagick-memory-leak-in-meta-reader-app1jpeg-error-path