{"id":"CVE-2026-16956","state":"PUBLISHED","title":"IBM Db2 Mirror for i is vulnerable to OS command injection []","description":"IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.","publishedAt":"2026-08-12T17:30:22.744Z","updatedAt":"2026-08-12T19:18:18.312Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"ibm"},"assigner":"ibm","products":["IBM Db2 Mirror for i"],"affected":[{"vendor":"IBM","product":"Db2 Mirror for i","versions":[{"version":"7.4","status":"affected"},{"version":"7.5","status":"affected"},{"version":"7.6","status":"affected"}],"cpes":["cpe:2.3:a:ibm:db2_mirror_for_i:7.4:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.5.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.6:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.6.0:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7283281"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16956.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16956","state":"PUBLISHED","datePublished":"2026-08-12T17:30:22.744Z","dateUpdated":"2026-08-12T19:18:18.312Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-07-24T08:09:18.503Z"},"containers":{"cna":{"title":"IBM Db2 Mirror for i is vulnerable to OS command injection []","descriptions":[{"lang":"en","value":"IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command."}],"affected":[{"vendor":"IBM","product":"Db2 Mirror for i","versions":[{"version":"7.4","status":"affected"},{"version":"7.5","status":"affected"},{"version":"7.6","status":"affected"}],"cpes":["cpe:2.3:a:ibm:db2_mirror_for_i:7.4:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.4.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.5:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.5.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.6:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2_mirror_for_i:7.6.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7283281","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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-08-12T17:30:22.744Z"},"solutions":[{"lang":"en","value":"IBM strongly recommends addressing the vulnerability now.\n\n\n\n\n\nIBM i Release\n\n\n\n5770-SS1 PTF Numbers\n\n\n\nPTF Download Link\n\n\n\n7.4\n\n\n\nSJ10957\n\n\n\n https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10957 \n\n\n\n7.5\n\n\n\nSJ10954\n\n\n\n https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10954 \n\n\n\n7.6\n\n\n\nSJ10951\n\n\n\n https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10951 \n\n\n\n\n\n https://www.ibm.com/support/fixcentral","supportingMedia":[{"type":"text/html","base64":false,"value":"<div><p>IBM strongly recommends addressing the vulnerability now.</p></div><div><table><tbody><tr><td><p>IBM i Release</p></td><td><p>5770-SS1 PTF Numbers</p></td><td><p>PTF Download Link</p></td></tr><tr><td><p>7.4</p></td><td><p>SJ10957</p></td><td><p><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10957\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10957</a></p></td></tr><tr><td><p>7.5</p></td><td><p>SJ10954</p></td><td><p><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10954\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10954</a></p></td></tr><tr><td><p>7.6</p></td><td><p>SJ10951</p></td><td><p><a href=\"https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10951\" rel=\"nofollow\">https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10951</a></p></td></tr></tbody></table></div><p><a href=\"https://www.ibm.com/support/fixcentral\" rel=\"nofollow\">https://www.ibm.com/support/fixcentral</a></p>"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-12T17:58:00.610874Z","id":"CVE-2026-16956","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-12T19:18:18.312Z"}}]}}}