{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-0637",
        "assignerOrgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
        "state": "PUBLISHED",
        "assignerShortName": "WSO2",
        "dateReserved": "2026-01-06T05:51:26.145Z",
        "datePublished": "2026-08-06T07:33:20.334Z",
        "dateUpdated": "2026-08-06T12:32:09.382Z"
    },
    "containers": {
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                    "defaultStatus": "unaffected",
                    "product": "WSO2 API Manager",
                    "vendor": "WSO2",
                    "versions": [
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                            "lessThan": "3.1.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "3.1.0.357",
                            "status": "affected",
                            "version": "3.1.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "3.2.0.465",
                            "status": "affected",
                            "version": "3.2.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "3.2.1.84",
                            "status": "affected",
                            "version": "3.2.1",
                            "versionType": "custom"
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                        {
                            "lessThan": "4.1.0.249",
                            "status": "affected",
                            "version": "4.1.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.2.0.189",
                            "status": "affected",
                            "version": "4.2.0",
                            "versionType": "custom"
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                        {
                            "lessThan": "4.3.0.100",
                            "status": "affected",
                            "version": "4.3.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.4.0.64",
                            "status": "affected",
                            "version": "4.4.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.5.0.49",
                            "status": "affected",
                            "version": "4.5.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.6.0.13",
                            "status": "affected",
                            "version": "4.6.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 Traffic Manager",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "4.5.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
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                        {
                            "lessThan": "4.5.0.48",
                            "status": "affected",
                            "version": "4.5.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.6.0.13",
                            "status": "affected",
                            "version": "4.6.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 API Control Plane",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "4.5.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.5.0.50",
                            "status": "affected",
                            "version": "4.5.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.6.0.14",
                            "status": "affected",
                            "version": "4.6.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 Universal Gateway",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "4.5.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.5.0.49",
                            "status": "affected",
                            "version": "4.5.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "4.6.0.13",
                            "status": "affected",
                            "version": "4.6.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 Identity Server",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "5.10.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.10.0.386",
                            "status": "affected",
                            "version": "5.10.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.11.0.433",
                            "status": "affected",
                            "version": "5.11.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "6.0.0.260",
                            "status": "affected",
                            "version": "6.0.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "6.1.0.261",
                            "status": "affected",
                            "version": "6.1.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "7.0.0.139",
                            "status": "affected",
                            "version": "7.0.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "7.1.0.47",
                            "status": "affected",
                            "version": "7.1.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "7.2.0.8",
                            "status": "affected",
                            "version": "7.2.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 Identity Server as Key Manager",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "5.10.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.10.0.377",
                            "status": "affected",
                            "version": "5.10.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 Open Banking IAM",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "2.0.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "2.0.0.426",
                            "status": "affected",
                            "version": "2.0.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "WSO2 Open Banking AM",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "2.0.0",
                            "status": "unknown",
                            "version": "0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "2.0.0.406",
                            "status": "affected",
                            "version": "2.0.0",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "defaultStatus": "unknown",
                    "packageName": "org.wso2.carbon.analytics-common:org.wso2.carbon.event.publisher.core",
                    "product": "WSO2 Carbon Event Publisher Core",
                    "vendor": "WSO2",
                    "versions": [
                        {
                            "lessThan": "5.2.24.11",
                            "status": "affected",
                            "version": "5.2.24",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.26.24",
                            "status": "affected",
                            "version": "5.2.26",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.27.7",
                            "status": "affected",
                            "version": "5.2.27",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.41.8",
                            "status": "affected",
                            "version": "5.2.41",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.45.2",
                            "status": "affected",
                            "version": "5.2.45",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.50.3",
                            "status": "affected",
                            "version": "5.2.50",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.57.12",
                            "status": "affected",
                            "version": "5.2.57",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.58.3",
                            "status": "affected",
                            "version": "5.2.58",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.61.4",
                            "status": "affected",
                            "version": "5.2.61",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.64.1",
                            "status": "affected",
                            "version": "5.2.64",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.3.5.10",
                            "status": "affected",
                            "version": "5.3.5",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.3.11.7",
                            "status": "affected",
                            "version": "5.3.11",
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                        {
                            "lessThan": "5.3.15.6",
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                            "version": "5.3.15",
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                        {
                            "lessThan": "5.3.20.3",
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                            "version": "5.3.20",
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                        },
                        {
                            "lessThan": "5.3.27.1",
                            "status": "affected",
                            "version": "5.3.27",
                            "versionType": "custom"
                        },
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                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "version": "x",
                            "versionType": "custom"
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                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
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                            "value": "When an Event Publisher output adapter is configured with irrelevant properties, the affected products log these properties. This logging occurs without sufficient validation or sanitization of the property values.\n\nA malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information, such as user credentials or other confidential data, that was inadvertently logged due to misconfiguration, potentially leading to unauthorized access."
                        }
                    ],
                    "value": "When an Event Publisher output adapter is configured with irrelevant properties, the affected products log these properties. This logging occurs without sufficient validation or sanitization of the property values.\n\nA malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information, such as user credentials or other confidential data, that was inadvertently logged due to misconfiguration, potentially leading to unauthorized access."
                }
            ],
            "metrics": [
                {
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                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "HIGH",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.4,
                        "baseSeverity": "MEDIUM"
                    },
                    "format": "CVSS"
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-532",
                            "description": "CWE-532: Insertion of Sensitive Information into Log Files",
                            "lang": "en",
                            "type": "CWE"
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            "providerMetadata": {
                "orgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
                "shortName": "WSO2",
                "dateUpdated": "2026-08-06T07:33:20.334Z"
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            "references": [
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                    "tags": [
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                    "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/"
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            ],
            "solutions": [
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                            "value": "<span style=\"background-color: transparent;\">Follow the instructions given on </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/#solution</span></a> <br>"
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                    ],
                    "value": "Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/#solution"
                }
            ],
            "source": {
                "advisory": "WSO2-2025-4897",
                "discovery": "INTERNAL"
            },
            "title": "Sensitive Information Disclosure via Event Publisher Logging in Multiple WSO2 Products",
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            "impacts": [
                {
                    "capecId": "CAPEC-242",
                    "descriptions": [
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                            "lang": "en",
                            "value": "CAPEC-242 CAPEC-242: Logging Sensitive Data"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-08-06T12:32:02.648926Z",
                                "id": "CVE-2026-0637",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                    {
                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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