CVE-2026-91868

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-91868", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-09-15T10:02:26.503Z", "datePublished": "2026-11-13T22:07:40.779Z", "dateUpdated": "2026-11-13T22:07:40.779Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-11-13T22:07:40.779Z"}, "title": "IBM Security QRadar EDR Improper Access Control", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "Security QRadar EDR", "versions": [{"status": "affected", "version": "3.12.0", "lessThanOrEqual": "3.12.26", "versionType": "semver"}], "cpes": ["cpe:2.3:a:ibm:security_qradar_edr:3.12:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM Security QRadar EDR 3.12 through 3.12.26 could allow a remote authenticated attacker to obtain sensitive information due to improper access control.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM Security QRadar EDR 3.12 through 3.12.26 could allow a remote authenticated attacker to obtain sensitive information due to improper access control.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7296309", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}}], "solutions": [{"lang": "en", "value": "IBM encourages customers to update their systems promptly.\nProductFix versionIBM Security QRadar EDR3.12.27\nThe IBM Security QRadar EDR operator can be upgraded automatically when new compatible versions are available. However, you can control whether an operator is upgraded automatically by setting an approval strategy.\nTwo approval strategies are available:\nAutomatic (default) - New operator versions are installed automatically when they are available on the subscription channel.\nManual - When a new operator version is available on the subscription channel, the subscription indicates that an update is available, but you must approve the update manually.\nFor more information about the manual installation process, view Installing QRadar EDR", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM encourages customers to update their systems promptly.</p><div><table><tbody><tr><td>Product</td><td>Fix version</td></tr><tr><td>IBM Security QRadar EDR</td><td>3.12.27</td></tr></tbody></table></div><p></p><p>The IBM Security QRadar EDR operator can be upgraded automatically when new compatible versions are available. However, you can control whether an operator is upgraded automatically by setting an approval strategy.</p><div><p>Two approval strategies are available:</p><ul><li>Automatic (default) - New operator versions are installed automatically when they are available on the subscription channel.</li><li>Manual - When a new operator version is available on the subscription channel, the subscription indicates that an update is available, but you must approve the update manually.</li></ul><p>For more information about the manual installation process, view\u00a0<a href=\"https://www.ibm.com/docs/en/security-qradar-edr/3.12?topic=overview-whats-new-changed\" rel=\"noopener noreferrer nofollow\">Installing QRadar EDR</a></p></div>"}]}]}}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:ibm:security_qradar_edr:3.12:*:*:*:*:*:*:*"], "product": "Security QRadar EDR", "vendor": "IBM", "versions": [{"lessThanOrEqual": "3.12.26", "status": "affected", "version": "3.12.0", "versionType": "semver"}]}], "source": "psirt@us.ibm.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Security QRadar EDR 3.12 through 3.12.26 could allow a remote authenticated attacker to obtain sensitive information due to improper access control."}], "id": "CVE-2026-91868", "lastModified": "2026-11-13T22:17:26.567", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-11-13T22:17:26.257", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7296309"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.12.0,3.12.26]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Security QRadar EDR", "source": "cna", "vendor": "IBM"}, "product": "security_qradar_edr", "vendor": "ibm"}], "created": "2026-11-14T00:00:13.208926+00:00", "updated": "2026-11-14T00:00:13.208940+00:00", "vendors": ["ibm", "ibm$PRODUCT$security_qradar_edr"]}