{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-17083", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-07-24T14:35:48.253Z", "datePublished": "2026-08-12T19:35:53.918Z", "dateUpdated": "2026-08-13T13:18:56.270Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-08-12T19:35:53.918Z" }, "title": "IBM i is Affected By Multiple Vulnerabilities in the Debug Server", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "type": "CWE" } ] } ], "affected": [ { "vendor": "IBM", "product": "i", "versions": [ { "status": "affected", "version": "7.6" }, { "status": "affected", "version": "7.5" }, { "status": "affected", "version": "7.4" }, { "status": "affected", "version": "7.3" } ], "cpes": [ "cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.5.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*", "cpe:2.3:a:ibm:i:7.3.0:*:*:*:*:*:*:*" ] } ], "descriptions": [ { "lang": "en", "value": "IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to execute arbitrary code due to a stack-based buffer overflow.

" } ] } ], "references": [ { "url": "https://www.ibm.com/support/pages/node/7283276", "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": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } } ], "solutions": [ { "lang": "en", "value": "IBM strongly recommends addressing the vulnerability now.\n\nIBM i Release5770-SS1\nPTF Number(s)PTF Download Link(s)7.6SJ10899 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10899 7.5SJ10903 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10903 7.4SJ10915 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10915 7.3SJ10916 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10916 \n\n\n\nIBM 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": "

IBM strongly recommends addressing the vulnerability now.

IBM i Release5770-SS1
PTF Number(s)
PTF Download Link(s)
7.6SJ10899https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10899
7.5SJ10903https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10903
7.4SJ10915https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10915
7.3SJ10916https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10916

IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.

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