CVE-2026-17440 (GCVE-0-2026-17440)
Vulnerability from cvelistv5
Published
2026-09-04 16:37
Modified
2026-09-04 17:34
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Summary
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to cause a denial of service due to uncontrolled recursion.
References
Impacted products
Vendor Product Version
IBM App Connect Enterprise Version: 13.0.1.0   ≤ 13.0.8.1
Version: 12.0.1.0   ≤ 12.0.12.28
    cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:app_connect_enterprise:13.0.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.28:*:*:*:*:*:*:*
 Create a notification for this product.
   IBM Integration Bus for z/OS Version: 10.1.0.0   ≤ 10.1.0.7
    cpe:2.3:a:ibm:integration_bus_for_zos:10.1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:integration_bus_for_zos:10.1.0.7:*:*:*:*:*:*:*
 Create a notification for this product.
Show details on NVD website

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              "value": "\u003cp\u003e\u003cstrong\u003eIBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise and IBM Integration Bus for z/OS\u003c/strong\u003e\u003c/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ccolgroup\u003e\u003ccol/\u003e\u003ccol/\u003e\u003ccol/\u003e\u003ccol/\u003e\u003c/colgroup\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eAffected Product(s)\u003c/td\u003e\u003ctd\u003eVersion(s)\u003c/td\u003e\u003ctd\u003eAPAR\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRemediation / Fixes\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM App Connect Enterprise\u003c/td\u003e\u003ctd\u003e13.0.1.0 - 13.0.8.1\u003c/td\u003e\u003ctd\u003eIT49773\u003c/td\u003e\u003ctd\u003e\u003cp\u003eThe APAR (IT49773) is available from\u00a0\u003c/p\u003e\u003cp\u003e\u003ca href=\"https://www.ibm.com/support/pages/node/7285177\" rel=\"noopener noreferrer nofollow\"\u003eIBM App Connect Enterprise v13- Fix Pack Release 13.0.8.2\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM App Connect Enterprise\u003c/td\u003e\u003ctd\u003e12.0.1.0 - 12.0.12.28\u003c/td\u003e\u003ctd\u003eIT49773\u003c/td\u003e\u003ctd\u003e\u003cp\u003eThe APAR (IT49773) is available from\u00a0\u003c/p\u003e\u003cp\u003e\u003ca href=\"https://www.ibm.com/support/pages/node/7284253\" rel=\"noopener noreferrer nofollow\"\u003eIBM App Connect Enterprise v12- Fix Pack Release 12.0.12.29\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM Integration Bus for z/OS\u003c/td\u003e\u003ctd\u003e10.1.0.0 - 10.1.0.7\u003c/td\u003e\u003ctd\u003eIT49773\u003c/td\u003e\u003ctd\u003e\u003cp\u003eInterim Fix for APAR (IT49773) is available to apply to 10.1.0.7 from\u003c/p\u003e\u003cp\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EWebSphere\u0026amp;product=ibm/WebSphere/Integration+Bus\u0026amp;release=10.1.0.7\u0026amp;platform=All\u0026amp;function=aparId\u0026amp;apars=IT49773\" rel=\"nofollow\"\u003eIBM Fix Central\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e"
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      "title": "IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs"
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    "assignerShortName": "ibm",
    "cveId": "CVE-2026-17440",
    "datePublished": "2026-09-04T16:37:09.860Z",
    "dateReserved": "2026-07-25T15:52:13.098Z",
    "dateUpdated": "2026-09-04T17:34:02.038Z",
    "state": "PUBLISHED"
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13.0.8.1IT49773\\n\\nThe APAR (IT49773) is available from\\u00a0\\n\\n\\n\\n IBM App Connect Enterprise v13- Fix Pack Release 13.0.8.2 https://www.ibm.com/support/pages/node/7285177 \\n\\nIBM App Connect Enterprise12.0.1.0 - 12.0.12.28IT49773\\n\\nThe APAR (IT49773) is available from\\u00a0\\n\\n\\n\\n IBM App Connect Enterprise v12- Fix Pack Release 12.0.12.29 https://www.ibm.com/support/pages/node/7284253 \\n\\nIBM Integration Bus for z/OS10.1.0.0 - 10.1.0.7IT49773\\n\\nInterim Fix for APAR (IT49773) is available to apply to 10.1.0.7 from\\n\\n\\n\\n IBM Fix Central https://www.ibm.com/support/fixcentral/swg/selectFixes\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003e\u003cstrong\u003eIBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise and IBM Integration Bus for z/OS\u003c/strong\u003e\u003c/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ccolgroup\u003e\u003ccol/\u003e\u003ccol/\u003e\u003ccol/\u003e\u003ccol/\u003e\u003c/colgroup\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eAffected Product(s)\u003c/td\u003e\u003ctd\u003eVersion(s)\u003c/td\u003e\u003ctd\u003eAPAR\u003c/td\u003e\u003ctd\u003e\u003cp\u003eRemediation / Fixes\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM App Connect Enterprise\u003c/td\u003e\u003ctd\u003e13.0.1.0 - 13.0.8.1\u003c/td\u003e\u003ctd\u003eIT49773\u003c/td\u003e\u003ctd\u003e\u003cp\u003eThe APAR (IT49773) is available from\\u00a0\u003c/p\u003e\u003cp\u003e\u003ca href=\\\"https://www.ibm.com/support/pages/node/7285177\\\" rel=\\\"noopener noreferrer nofollow\\\"\u003eIBM App Connect Enterprise v13- Fix Pack Release 13.0.8.2\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM App Connect Enterprise\u003c/td\u003e\u003ctd\u003e12.0.1.0 - 12.0.12.28\u003c/td\u003e\u003ctd\u003eIT49773\u003c/td\u003e\u003ctd\u003e\u003cp\u003eThe APAR (IT49773) is available from\\u00a0\u003c/p\u003e\u003cp\u003e\u003ca href=\\\"https://www.ibm.com/support/pages/node/7284253\\\" rel=\\\"noopener noreferrer nofollow\\\"\u003eIBM App Connect Enterprise v12- Fix Pack Release 12.0.12.29\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM Integration Bus for z/OS\u003c/td\u003e\u003ctd\u003e10.1.0.0 - 10.1.0.7\u003c/td\u003e\u003ctd\u003eIT49773\u003c/td\u003e\u003ctd\u003e\u003cp\u003eInterim Fix for APAR (IT49773) is available to apply to 10.1.0.7 from\u003c/p\u003e\u003cp\u003e\u003ca href=\\\"https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EWebSphere\u0026amp;product=ibm/WebSphere/Integration+Bus\u0026amp;release=10.1.0.7\u0026amp;platform=All\u0026amp;function=aparId\u0026amp;apars=IT49773\\\" rel=\\\"nofollow\\\"\u003eIBM Fix Central\u003c/a\u003e\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://www.ibm.com/support/pages/node/7286372\", \"tags\": [\"vendor-advisory\", \"patch\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to cause a denial of service due to uncontrolled recursion.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eIBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to cause a denial of service due to uncontrolled recursion.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-674\", \"description\": \"CWE-674 Uncontrolled Recursion\"}]}], \"providerMetadata\": {\"orgId\": \"9a959283-ebb5-44b6-b705-dcc2bbced522\", \"shortName\": \"ibm\", \"dateUpdated\": \"2026-09-04T16:37:09.860Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-17440\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-09-04T17:34:02.038Z\", \"dateReserved\": \"2026-07-25T15:52:13.098Z\", \"assignerOrgId\": \"9a959283-ebb5-44b6-b705-dcc2bbced522\", \"datePublished\": \"2026-09-04T16:37:09.860Z\", \"assignerShortName\": \"ibm\"}",
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