{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93442", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-09-17T22:05:34.817Z", "datePublished": "2026-10-20T21:48:03.902Z", "dateUpdated": "2026-10-20T21:48:25.321Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-10-20T21:48:25.321Z"}, "title": "IBM QRadar SIEM Out-of-bounds Read", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "QRadar", "versions": [{"status": "affected", "version": "7.6.0.0", "lessThanOrEqual": "7.6.0.4", "versionType": "semver"}, {"status": "affected", "version": "7.5.0", "lessThanOrEqual": "7.5.0 Update Package 16 Interim Fix 001", "versionType": "semver"}], "cpes": ["cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.6.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.6.0.4:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_package_16_interim_fix_001:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM QRadar SIEM 7.6.0.0 through 7.6.0.4, and 7.5.0 through 7.5.0 Update Package 16 Interim Fix 001 could allow a remote attacker to cause a denial of service or obtain sensitive information due to an out-of-bounds read.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM QRadar SIEM 7.6.0.0 through 7.6.0.4, and 7.5.0 through 7.5.0 Update Package 16 Interim Fix 001 could allow a remote attacker to cause a denial of service or obtain sensitive information due to an out-of-bounds read.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7292240", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 8.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}}], "solutions": [{"lang": "en", "value": "IBM strongly encourages customers to update their systems promptly.\n\nProductVersionFixIBM QRadar SIEM7.6.0 7.6.0.5 https://www.ibm.com/support/pages/node/7288897 IBM QRadar SIEM7.5.0 7.5.0 UP16 IF02 https://www.ibm.com/support/pages/node/7289152", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM strongly encourages customers to update their systems promptly.</p><div><div><div><div><table><tbody><tr><td>Product</td><td>Version</td><td>Fix</td></tr><tr><td>IBM QRadar SIEM</td><td>7.6.0</td><td><a href=\"https://www.ibm.com/support/pages/node/7288897\" rel=\"nofollow\">7.6.0.5</a></td></tr><tr><td>IBM QRadar SIEM</td><td>7.5.0</td><td><a href=\"https://www.ibm.com/support/pages/node/7289152\" rel=\"nofollow\">7.5.0 UP16 IF02</a></td></tr></tbody></table></div><p></p></div></div></div>"}]}]}}}

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.6.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.6.0.4:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_package_16_interim_fix_001:*:*:*:*:*:*"], "product": "QRadar", "vendor": "IBM", "versions": [{"lessThanOrEqual": "7.6.0.4", "status": "affected", "version": "7.6.0.0", "versionType": "semver"}, {"lessThanOrEqual": "7.5.0 Update Package 16 Interim Fix 001", "status": "affected", "version": "7.5.0", "versionType": "semver"}]}], "source": "psirt@us.ibm.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM QRadar SIEM 7.6.0.0 through 7.6.0.4, and 7.5.0 through 7.5.0 Update Package 16 Interim Fix 001 could allow a remote attacker to cause a denial of service or obtain sensitive information due to an out-of-bounds read."}], "id": "CVE-2026-93442", "lastModified": "2026-10-20T22:21:07.473", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-10-20T22:21:07.473", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7292240"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

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