{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2026-20216", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-20216", "idYear": 2026, "status": "PUBLISHED", "publishedAt": "2026-07-01T16:27:51.314Z", "updatedAt": "2026-07-01T17:25:08.850Z", "importedAt": "2026-10-24T01:57:55.771Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "ClamAV InstallShield File Format Processing Resource Exhaustion Vulnerability", "summary": "A vulnerability in the InstallShield file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device.\r\n\r\nThis vulnerability is due to improper handling of temporary resources during file scanning. An attacker could exploit this vulnerability by submitting a crafted InstallShield file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process and temporarily consume available system resources, resulting in a DoS condition on the affected software.", "affected": [ { "vendor": "Cisco", "product": "Cisco Secure Endpoint", "defaultStatus": "unknown", "versions": [ { "version": "7.0.5", "status": "affected" }, { "version": "6.2.19", "status": "affected" }, { "version": "7.3.3", "status": "affected" }, { "version": "7.2.13", "status": "affected" }, { "version": "6.1.5", "status": "affected" }, { "version": "6.3.1", "status": "affected" }, { "version": "6.2.5", "status": "affected" }, { "version": "7.3.5", "status": "affected" }, { "version": "6.2.1", "status": "affected" }, { "version": "7.2.7", "status": "affected" }, { "version": "7.1.1", "status": "affected" }, { "version": "6.3.5", "status": "affected" }, { "version": "6.2.9", "status": "affected" }, { "version": "7.3.1", "status": "affected" }, { "version": "6.1.7", "status": "affected" }, { "version": "7.2.11", "status": "affected" }, { "version": "7.2.3", "status": "affected" }, { "version": "7.1.5", "status": "affected" }, { "version": "6.3.3", "status": "affected" }, { "version": "7.3.9", "status": "affected" }, { "version": "6.2.3", "status": "affected" }, { "version": "6.1.9", "status": "affected" }, { "version": "6.0.9", "status": "affected" }, { "version": "7.2.5", "status": "affected" }, { "version": "6.0.7", "status": "affected" }, { "version": "6.3.7", "status": "affected" }, { "version": "1.12.3", "status": "affected" }, { "version": "1.8.0", "status": "affected" }, { "version": "1.11.1", "status": "affected" }, { "version": "1.12.4", "status": "affected" }, { "version": "1.10.0", "status": "affected" }, { "version": "1.12.0", "status": "affected" }, { "version": "1.8.1", "status": "affected" }, { "version": "1.10.1", "status": "affected" }, { "version": "1.12.1", "status": "affected" }, { "version": "1.12.6", "status": "affected" }, { "version": "1.14.0", "status": "affected" }, { "version": "1.10.2", "status": "affected" }, { "version": "1.12.7", "status": "affected" }, { "version": "1.12.2", "status": "affected" }, { "version": "1.6.0", "status": "affected" }, { "version": "1.9.0", "status": "affected" }, { "version": "1.11.0", "status": "affected" }, { "version": "1.7.0", "status": "affected" }, { "version": "1.13.0", "status": "affected" }, { "version": "1.8.4", "status": "affected" }, { "version": "1.13.1", "status": "affected" }, { "version": "1.9.1", "status": "affected" }, { "version": "1.12.5", "status": "affected" }, { "version": "1.13.2", "status": "affected" }, { "version": "8.1.7.21512", "status": "affected" }, { "version": "8.1.7", "status": "affected" }, { "version": "8.1.5", "status": "affected" }, { "version": "8.1.3.21242", "status": "affected" }, { "version": "8.1.3", "status": "affected" }, { "version": "8.1.5.21322", "status": "affected" }, { "version": "8.1.7.21417", "status": "affected" }, { "version": "1.14.1", "status": "affected" }, { "version": "1.15.1", "status": "affected" }, { "version": "1.15.2", "status": "affected" }, { "version": "1.15.3", "status": "affected" }, { "version": "1.15.4", "status": "affected" }, { "version": "1.15.5", "status": "affected" }, { "version": "1.15.6", "status": "affected" }, { "version": "1.16.0", "status": "affected" }, { "version": "1.16.1", "status": "affected" }, { "version": "1.16.2", "status": "affected" }, { "version": "1.16.3", "status": "affected" }, { "version": "1.18.0", "status": "affected" }, { "version": "1.18.1", "status": "affected" }, { "version": "1.20.0", "status": "affected" }, { "version": "1.21.0", "status": "affected" }, { "version": "1.21.1", "status": "affected" }, { "version": "1.21.2", "status": "affected" }, { "version": "1.21.3", "status": "affected" }, { "version": "1.22.0", "status": "affected" }, { "version": "1.22.1", "status": "affected" }, { "version": "1.22.2", "status": "affected" }, { "version": "1.22.3", "status": "affected" }, { "version": "1.22.4", "status": "affected" }, { "version": "1.24.0", "status": "affected" }, { "version": "1.24.1", "status": "affected" }, { "version": "1.24.2", "status": "affected" }, { "version": "1.24.3", "status": "affected" }, { "version": "1.24.4", "status": "affected" }, { "version": "1.26.0", "status": "affected" }, { "version": "1.24.5", "status": "affected" }, { "version": "1.26.1", "status": "affected" }, { "version": "1.27.0", "status": "affected" }, { "version": "1.15.0", "status": "affected" }, { "version": "1.17.0", "status": "affected" }, { "version": "1.17.1", "status": "affected" }, { "version": "1.17.2", "status": "affected" }, { "version": "1.19.0", "status": "affected" }, { "version": "1.20.1", "status": "affected" }, { "version": "1.20.2", "status": "affected" }, { "version": "1.20.3", "status": "affected" }, { "version": "1.20.4", "status": "affected" }, { "version": "1.20.5", "status": "affected" }, { "version": "1.20.6", "status": "affected" }, { "version": "1.23.0", "status": "affected" }, { "version": "1.23.1", "status": "affected" }, { "version": "1.20.7", "status": "affected" }, { "version": "1.20.8", "status": "affected" }, { "version": "1.25.0", "status": "affected" }, { "version": "1.25.1", "status": "affected" }, { "version": "1.25.2", "status": "affected" }, { "version": "1.27.1", "status": "affected" }, { "version": "1.27.2", "status": "affected" }, { "version": "7.3.13", "status": "affected" }, { "version": "7.3.15", "status": "affected" }, { "version": "7.4.1", "status": "affected" }, { "version": "7.4.1.20425", "status": "affected" }, { "version": "7.4.1.20439", "status": "affected" }, { "version": "7.4.3", "status": "affected" }, { "version": "7.4.3.20679", "status": "affected" }, { "version": "7.4.5", "status": "affected" }, { "version": "7.5.1.20813", "status": "affected" }, { "version": "7.5.1.20833", "status": "affected" }, { "version": "7.5.3", "status": "affected" }, { "version": "7.5.5", "status": "affected" }, { "version": "8.0.1.21160", "status": "affected" }, { "version": "8.0.1.21164", "status": "affected" }, { "version": "7.5.7", "status": "affected" }, { "version": "7.5.9", "status": "affected" }, { "version": "7.5.11", "status": "affected" }, { "version": "8.1.7.21585", "status": "affected" }, { "version": "7.5.13.21586", "status": "affected" }, { "version": "7.5.13.21598", "status": "affected" }, { "version": "8.2.1.21612", "status": "affected" }, { "version": "8.2.1.21650", "status": "affected" }, { "version": "7.5.15.21611", "status": "affected" }, { "version": "7.5.17.21680", "status": "affected" }, { "version": "8.2.3.30119", "status": "affected" }, { "version": "8.2.4.30130", "status": "affected" }, { "version": "8.4.0", "status": "affected" }, { "version": "7.5.19", "status": "affected" }, { "version": "8.4.1.30298", "status": "affected" }, { "version": "8.4.2.30317", "status": "affected" }, { "version": "8.4.1.30307", "status": "affected" }, { "version": "7.5.20", "status": "affected" }, { "version": "8.4.3", "status": "affected" }, { "version": "8.4.4.30419", "status": "affected" }, { "version": "8.4.4.30467", "status": "affected" }, { "version": "7.5.21.21732", "status": "affected" }, { "version": "8.4.5.30483", "status": "affected" } ] } ] } } }