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        "cveId": "CVE-2026-18544",
        "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "state": "PUBLISHED",
        "assignerShortName": "ibm",
        "dateReserved": "2026-07-31T21:11:28.140Z",
        "datePublished": "2026-08-19T20:29:10.276Z",
        "dateUpdated": "2026-08-21T16:13:10.944Z"
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            "title": "Portieris is vulnerable to Image Policy Bypass via Unvalidated ownerReference",
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                            "lang": "en",
                            "cweId": "CWE-862",
                            "description": "CWE-862 Missing Authorization",
                            "type": "CWE"
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                    "vendor": "IBM",
                    "product": "Portieris",
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                            "status": "affected",
                            "version": "0.5.0",
                            "lessThanOrEqual": "0.14.2",
                            "versionType": "semver"
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            "references": [
                {
                    "url": "https://www.ibm.com/support/pages/node/7284125",
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "NONE",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.1,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
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                    "lang": "en",
                    "value": "IBM strongly recommends addressing the vulnerability now.\n\nProduct(s)Version(s) number and/or range Remediation/Fix/InstructionsPortierisv0.14.3Download  v0.14.3 https://github.com/IBM/portieris/releases/tag/v0.14.3 .",
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