CVE-2026-34311_CVE-2026-34311

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Basic Information

ID CVE-2026-34311

Source oracle

Published May 28, 2026 at 20:17

Modified May 28, 2026 at 20:52

Affected Product

Vendor Oracle Corporation

Product Oracle Hospitality OPERA 5 Property Services

Version 5.6.19.24

Affected Versions Oracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.19.24
Oracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.22
Oracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.25.19
Oracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.27.6
Oracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.28

CWE Classification

References

www.oracle.com /security-alerts/cspumay2026.html

{
    "lastseen": "",
    "description": "",
    "published": "2026-05-28T20:17:09.292Z",
    "modified": "2026-05-28T20:52:50.266Z",
    "type": "cve",
    "title": "CVE-2026-34311",
    "source": "oracle",
    "references": "https://www.oracle.com/security-alerts/cspumay2026.html",
    "id": "CVE-2026-34311",
    "bulletinFamily": "",
    "cwe": [
        ""
    ],
    "cvelist": null,
    "sourceData": "Oracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.19.24\nOracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.22\nOracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.25.19\nOracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.27.6\nOracle Corporation Oracle Hospitality OPERA 5 Property Services 5.6.28",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Oracle Hospitality OPERA 5 Property Services",
    "version": "5.6.19.24",
    "vendor": "Oracle Corporation",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}

Basic Information

Affected Product

CWE Classification

References

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