{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-20213",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2025-10-08T11:59:15.398Z",
        "datePublished": "2026-07-01T16:27:38.657Z",
        "dateUpdated": "2026-07-01T17:25:08.998Z"
    },
    "containers": {
        "cna": {
            "title": "ClamAV PE File Format Processing Out-of-Bounds Memory Corruption Vulnerability",
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH"
                    }
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in the PE file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device.\r\n\r\nThis vulnerability is due to improper boundary checks for content in PE files during scanning, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted file that contains PE content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software."
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-88cFYyxR",
                    "name": "cisco-sa-clamav-88cFYyxR"
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
                }
            ],
            "source": {
                "advisory": "cisco-sa-clamav-88cFYyxR",
                "discovery": "EXTERNAL",
                "defects": [
                    "CSCwt62774"
                ]
            },
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
                            "type": "cwe",
                            "cweId": "CWE-120"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Secure Endpoint",
                    "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"
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                        {
                            "version": "1.12.2",
                            "status": "affected"
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                        {
                            "version": "1.6.0",
                            "status": "affected"
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                        {
                            "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"
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                        {
                            "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"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2026-07-01T16:27:38.657Z"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2026-20213",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-07-01T17:18:10.967118Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-01T17:25:08.998Z"
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}