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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-33266",
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2026-03-18T14:16:42.998Z",
        "datePublished": "2026-04-09T15:52:36.105Z",
        "dateUpdated": "2026-04-10T18:49:13.351Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "Apache OpenMeetings",
                    "vendor": "Apache Software Foundation",
                    "versions": [
                        {
                            "lessThan": "9.0.0",
                            "status": "affected",
                            "version": "6.1.0",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "4ra2n (A code security AI agent)"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>Use of Hard-coded Cryptographic Key vulnerability in Apache OpenMeetings.</p><p>The remember-me cookie encryption key is set to default value in openmeetings.properties and not being auto-rotated. <span style=\"background-color: rgb(255, 255, 255);\">In case OM admin hasn't changed the default encryption key, an attacker who has stolen a cookie from a logged-in user can get full user credentials.</span><br></p><p>This issue affects Apache OpenMeetings: from 6.1.0 before 9.0.0.</p><p>Users are recommended to upgrade to version 9.0.0, which fixes the issue.</p>"
                        }
                    ],
                    "value": "Use of Hard-coded Cryptographic Key vulnerability in Apache OpenMeetings.\n\nThe remember-me cookie encryption key is set to default value in openmeetings.properties and not being auto-rotated. In case OM admin hasn't changed the default encryption key, an attacker who has stolen a cookie from a logged-in user can get full user credentials.\n\n\nThis issue affects Apache OpenMeetings: from 6.1.0 before 9.0.0.\n\nUsers are recommended to upgrade to version 9.0.0, which fixes the issue."
                }
            ],
            "metrics": [
                {
                    "other": {
                        "content": {
                            "text": "important"
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                        "type": "Textual description of severity"
                    }
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-321",
                            "description": "CWE-321 Use of Hard-coded Cryptographic Key",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
                "shortName": "apache",
                "dateUpdated": "2026-04-09T15:52:36.105Z"
            },
            "references": [
                {
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.apache.org/thread/b05jnp9563v49zq494lox9kjbhhf2w66"
                }
            ],
            "source": {
                "defect": [
                    "OPENMEETINGS-2813"
                ],
                "discovery": "EXTERNAL"
            },
            "title": "Apache OpenMeetings: Hardcoded Remember-Me Cookie Encryption Key and Salt",
            "x_generator": {
                "engine": "Vulnogram 0.2.0"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2026/04/09/11"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2026-04-09T16:29:21.634Z"
                }
            },
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.5,
                            "attackVector": "NETWORK",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-04-10T18:47:33.185349Z",
                                "id": "CVE-2026-33266",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-04-10T18:49:13.351Z"
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