CVE-2026-16724 (GCVE-0-2026-16724)
Vulnerability from cvelistv5
Published
2026-08-19 19:40
Modified
2026-08-20 12:57
Severity ?
4.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
IBM Virtualization Management Interface FW1110.00 through FW1110.30, FW1120.00 through FW1120.00, and FW1060.00 through FW1060.80 is affected by a vulnerability in the Virtualization Management Interface (VMI). An attacker with authenticated administrator-level access can cause the VMI to crash. The VMI will restart automatically; however, repeated exploitation could result in a sustained availability impact.
References
Impacted products
Vendor Product Version
IBM Virtualization Management Interface Version: FW1110.00   ≤ FW1110.30
Version: FW1120.00   ≤
Version: FW1060.00   ≤ FW1060.80
    cpe:2.3:a:ibm:power_systems_firmware:fw1110.00:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:power_systems_firmware:fw1110.30:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:power_systems_firmware:fw1120.00:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:power_systems_firmware:fw1060.00:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:power_systems_firmware:fw1060.80:*:*:*:*:*:*:*
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                "id": "CVE-2026-16724",
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      "metrics": [
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            "availabilityImpact": "HIGH",
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "solutions": [
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              "value": "\u003cdiv\u003e\u003cdiv\u003eCustomers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.\u003c/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003ePower 11\u003cbr/\u003e1) IBM Power System S1122 (9824-22A)\u003cbr/\u003e2) IBM Power System S1124 (9824-42A)\u003cbr/\u003e3) IBM Power System S1122s (9824-22B)\u003cbr/\u003e4) IBM Power System S1114 (9824-41B)\u003cbr/\u003e5) IBM Power System L1122 (9856-22H)\u003cbr/\u003e6) IBM Power System L1124 (9856-42H)\u003cbr/\u003e7) IBM Power System E1150 (9043-MRU)\u003cbr/\u003e8) IBM Power System S1112 (9242-21B, 9242-21T)\u003c/p\u003e\u003cp\u003e\u003cem\u003eThe images mentioned above can be located at IBM Fix Central :\u00a0\u003c/em\u003e\u003cem\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/\" rel=\"nofollow\"\u003ehttps://www.ibm.com/support/fixcentral/\u003c/a\u003e\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\nCustomers with the products below should install FW1060.81(1060_191) or newer to remediate this vulnerability.\u003c/div\u003e\u003cdiv\u003e\u003cp\u003ePower 10\u003cbr/\u003e1) IBM Power System S1022 (9105-22A)\u003cbr/\u003e2) IBM Power System S1024 (9105-42A)\u003cbr/\u003e3) IBM Power System S1022s (9105-22B)\u003cbr/\u003e4) IBM Power System S1014 (9105-41B)\u003cbr/\u003e5) IBM Power System L1022 (9786-22H)\u003cbr/\u003e6) IBM Power System L1024 (9786-42H)\u003cbr/\u003e7) IBM Power System E1050 (9043-MRX)\u003cbr/\u003e8)\u00a0IBM Power System S1012 (9028-21B)\u003c/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cem\u003eThe images mentioned above can be located at IBM Fix Central :\u00a0\u003c/em\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/\" rel=\"noopener noreferrer nofollow\"\u003e\u003cem\u003ehttps://www.ibm.com/support/fixcentral/\u003c/em\u003e\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e"
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          "value": "Customers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.\n\n\n\nPower 11\n1) IBM Power System S1122 (9824-22A)\n2) IBM Power System S1124 (9824-42A)\n3) IBM Power System S1122s (9824-22B)\n4) IBM Power System S1114 (9824-41B)\n5) IBM Power System L1122 (9856-22H)\n6) IBM Power System L1124 (9856-42H)\n7) IBM Power System E1150 (9043-MRU)\n8) IBM Power System S1112 (9242-21B, 9242-21T)\n\n\n\nThe images mentioned above can be located at IBM Fix Central :\u00a0 https://www.ibm.com/support/fixcentral/ \n\n\n\n\n\n\n\n\n\n\nCustomers with the products below should install FW1060.81(1060_191) or newer to remediate this vulnerability.\n\n\n\nPower 10\n1) IBM Power System S1022 (9105-22A)\n2) IBM Power System S1024 (9105-42A)\n3) IBM Power System S1022s (9105-22B)\n4) IBM Power System S1014 (9105-41B)\n5) IBM Power System L1022 (9786-22H)\n6) IBM Power System L1024 (9786-42H)\n7) IBM Power System E1050 (9043-MRX)\n8)\u00a0IBM Power System S1012 (9028-21B)\n\n\n\nThe images mentioned above can be located at IBM Fix Central :\u00a0 https://www.ibm.com/support/fixcentral/ https://www.ibm.com/support/fixcentral/"
        }
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      "title": "Power System Integer Overflow"
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    "cveId": "CVE-2026-16724",
    "datePublished": "2026-08-19T19:40:12.091Z",
    "dateReserved": "2026-07-23T02:41:45.766Z",
    "dateUpdated": "2026-08-20T12:57:14.606Z",
    "state": "PUBLISHED"
  },
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\"HIGH\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:ibm:power_systems_firmware:fw1110.00:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:power_systems_firmware:fw1110.30:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:power_systems_firmware:fw1120.00:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:power_systems_firmware:fw1060.00:*:*:*:*:*:*:*\", \"cpe:2.3:a:ibm:power_systems_firmware:fw1060.80:*:*:*:*:*:*:*\"], \"vendor\": \"IBM\", \"product\": \"Virtualization Management Interface\", \"versions\": [{\"status\": \"affected\", \"version\": \"FW1110.00\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"FW1110.30\"}, {\"status\": \"affected\", \"version\": \"FW1120.00\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"FW1060.00\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"FW1060.80\"}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Customers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.\\n\\n\\n\\nPower 11\\n1) IBM Power System S1122 (9824-22A)\\n2) IBM Power System S1124 (9824-42A)\\n3) IBM Power System S1122s (9824-22B)\\n4) IBM Power System S1114 (9824-41B)\\n5) IBM Power System L1122 (9856-22H)\\n6) IBM Power System L1124 (9856-42H)\\n7) IBM Power System E1150 (9043-MRU)\\n8) IBM Power System S1112 (9242-21B, 9242-21T)\\n\\n\\n\\nThe images mentioned above can be located at IBM Fix Central :\\u00a0 https://www.ibm.com/support/fixcentral/ \\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\nCustomers with the products below should install FW1060.81(1060_191) or newer to remediate this vulnerability.\\n\\n\\n\\nPower 10\\n1) IBM Power System S1022 (9105-22A)\\n2) IBM Power System S1024 (9105-42A)\\n3) IBM Power System S1022s (9105-22B)\\n4) IBM Power System S1014 (9105-41B)\\n5) IBM Power System L1022 (9786-22H)\\n6) IBM Power System L1024 (9786-42H)\\n7) IBM Power System E1050 (9043-MRX)\\n8)\\u00a0IBM Power System S1012 (9028-21B)\\n\\n\\n\\nThe images mentioned above can be located at IBM Fix Central :\\u00a0 https://www.ibm.com/support/fixcentral/ https://www.ibm.com/support/fixcentral/\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cdiv\u003e\u003cdiv\u003eCustomers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.\u003c/div\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003ePower 11\u003cbr/\u003e1) IBM Power System S1122 (9824-22A)\u003cbr/\u003e2) IBM Power System S1124 (9824-42A)\u003cbr/\u003e3) IBM Power System S1122s (9824-22B)\u003cbr/\u003e4) IBM Power System S1114 (9824-41B)\u003cbr/\u003e5) IBM Power System L1122 (9856-22H)\u003cbr/\u003e6) IBM Power System L1124 (9856-42H)\u003cbr/\u003e7) IBM Power System E1150 (9043-MRU)\u003cbr/\u003e8) IBM Power System S1112 (9242-21B, 9242-21T)\u003c/p\u003e\u003cp\u003e\u003cem\u003eThe images mentioned above can be located at IBM Fix Central :\\u00a0\u003c/em\u003e\u003cem\u003e\u003ca href=\\\"https://www.ibm.com/support/fixcentral/\\\" rel=\\\"nofollow\\\"\u003ehttps://www.ibm.com/support/fixcentral/\u003c/a\u003e\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\\nCustomers with the products below should install FW1060.81(1060_191) or newer to remediate this vulnerability.\u003c/div\u003e\u003cdiv\u003e\u003cp\u003ePower 10\u003cbr/\u003e1) IBM Power System S1022 (9105-22A)\u003cbr/\u003e2) IBM Power System S1024 (9105-42A)\u003cbr/\u003e3) IBM Power System S1022s (9105-22B)\u003cbr/\u003e4) IBM Power System S1014 (9105-41B)\u003cbr/\u003e5) IBM Power System L1022 (9786-22H)\u003cbr/\u003e6) IBM Power System L1024 (9786-42H)\u003cbr/\u003e7) IBM Power System E1050 (9043-MRX)\u003cbr/\u003e8)\\u00a0IBM Power System S1012 (9028-21B)\u003c/p\u003e\u003cdiv\u003e\u003cp\u003e\u003cem\u003eThe images mentioned above can be located at IBM Fix Central :\\u00a0\u003c/em\u003e\u003ca href=\\\"https://www.ibm.com/support/fixcentral/\\\" rel=\\\"noopener noreferrer nofollow\\\"\u003e\u003cem\u003ehttps://www.ibm.com/support/fixcentral/\u003c/em\u003e\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://www.ibm.com/support/pages/node/7283189\", \"tags\": [\"vendor-advisory\", \"patch\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"IBM Virtualization Management Interface FW1110.00 through FW1110.30, FW1120.00 through FW1120.00, and FW1060.00 through FW1060.80 is affected by a vulnerability in the Virtualization Management Interface (VMI). An attacker with authenticated administrator-level access can cause the VMI to crash. The VMI will restart automatically; however, repeated exploitation could result in a sustained availability impact.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eIBM Virtualization Management Interface FW1110.00 through FW1110.30, FW1120.00 through FW1120.00, and FW1060.00 through FW1060.80 is affected by a vulnerability in the Virtualization Management Interface (VMI). An attacker with authenticated administrator-level access can cause the VMI to crash. The VMI will restart automatically; however, repeated exploitation could result in a sustained availability impact.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-190\", \"description\": \"CWE-190 Integer Overflow or Wraparound\"}]}], \"providerMetadata\": {\"orgId\": \"9a959283-ebb5-44b6-b705-dcc2bbced522\", \"shortName\": \"ibm\", \"dateUpdated\": \"2026-08-19T19:40:12.091Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-16724\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-20T12:57:14.606Z\", \"dateReserved\": \"2026-07-23T02:41:45.766Z\", \"assignerOrgId\": \"9a959283-ebb5-44b6-b705-dcc2bbced522\", \"datePublished\": \"2026-08-19T19:40:12.091Z\", \"assignerShortName\": \"ibm\"}",
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