{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-1376", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-01-23T18:15:46.717Z", "datePublished": "2026-03-17T21:53:44.108Z", "dateUpdated": "2026-03-17T21:53:44.108Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-03-17T21:53:44.108Z"}, "title": "IBM i Denial of Service", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-770", "description": "CWE-770 Allocation of Resources Without Limits or Throttling", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "i", "versions": [{"status": "affected", "version": "7.6"}], "cpes": ["cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM i 7.6 could allow a remote attacker to cause a denial of service using failed authentication connections due to improper allocation of resources.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM i 7.6 could allow a remote attacker to cause a denial of service using failed authentication connections due to improper allocation of resources.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7266422", "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": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}], "solutions": [{"lang": "en", "value": "Remediation/Fixes IBM strongly recommends addressing the vulnerability now. IBM i Release 5733-SC1 PTF Number(s) PTF Download Link(s) 7.6 SJ09012 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ09012 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Remediation/Fixes IBM strongly recommends addressing the vulnerability now. IBM i Release 5733-SC1 PTF Number(s) PTF Download Link(s) 7.6 SJ09012 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ09012 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.</p>"}]}], "x_generator": {"engine": "ibm-cvegen"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "IBM i 7.6 could allow a remote attacker to cause a denial of service using failed authentication connections due to improper allocation of resources."}], "id": "CVE-2026-1376", "lastModified": "2026-03-17T22:16:14.287", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-03-17T22:16:14.287", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7266422"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

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