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vuln-cve/data/2026/93xxx/CVE-2026-93306.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-93306",
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"state": "PUBLISHED",
"assignerShortName": "ibm",
"dateReserved": "2026-09-17T17:01:08.321Z",
"datePublished": "2026-09-25T14:21:42.440Z",
"dateUpdated": "2026-09-26T22:51:18.861Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm",
"dateUpdated": "2026-09-25T14:21:42.440Z"
},
"title": "This Power System update is being released to address",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "IBM",
"product": "Server Firmware",
"versions": [
{
"status": "affected",
"version": "FW1120.00",
"lessThanOrEqual": "FW1120.01",
"versionType": "custom"
},
{
"status": "affected",
"version": "FW1110.00",
"lessThanOrEqual": "FW1110.31",
"versionType": "custom"
},
{
"status": "affected",
"version": "FW1060.00",
"lessThanOrEqual": "FW1060.81",
"versionType": "custom"
},
{
"status": "affected",
"version": "FW950.00",
"lessThanOrEqual": "FW950.H3",
"versionType": "custom"
}
],
"cpes": [
"cpe:2.3:a:ibm:server_firmware:fw1120.00:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1120.00.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1120.01:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1120.01.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1110.00:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1110.00.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1110.31:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1110.31.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1060.00:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1060.00.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1060.81:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw1060.81.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw950.00:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw950.00.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw950.h3:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:server_firmware:fw950.h3.0:*:*:*:*:*:*:*"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM Server Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can send a malformed HTTPS request to ASMI, causing the web server to crash with possible memory corruption and generate an error log. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "<p>IBM Server Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can send a malformed HTTPS request to ASMI, causing the web server to crash with possible memory corruption and generate an error log. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact.</p>"
}
]
}
],
"references": [
{
"url": "https://www.ibm.com/support/pages/node/7289331",
"tags": [
"vendor-advisory",
"patch"
]
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV3_1": {
"version": "3.1",
"attackVector": "ADJACENT_NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "HIGH",
"baseSeverity": "HIGH",
"baseScore": 7.1,
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"
}
}
],
"workarounds": [
{
"lang": "en",
"value": "Protect access to the network interface by operating it on a private network or behind a firewall.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "<p>Protect access to the network interface by operating it on a private network or behind a firewall.</p>"
}
]
}
],
"solutions": [
{
"lang": "en",
"value": "Customers with the products below should install FW1120.02(1120_171), FW1110.32(1110_138) or newer to remediate this vulnerability.\n\n\n\nPower 11\n1) IBM Power System E1180 (9080-HEU)\n\n\n\nCustomers with the products below should install FW1060.82(1060_189) or newer to remediate this vulnerability.\n\n\n\nPower 10\n1) IBM Power System E1080 (9080-HEX)\n\n\n\nCustomers with the products below should install FW950.H4(950_236) or newer to remediate this vulnerability.\n\n\n\nPower 9\n1) IBM Power System S922 (9009-22G)\n2) IBM Power System H922 (9223-22S)\n3) IBM Power System S914 (9009-41G)\n4) IBM Power System S924 (9009-42G)\n5) IBM Power System H924 (9223-42S)\n6) IBM Power System E950 (9040-MR9)\n7) IBM Power System E980 (9080-M9S)\n\n\n\nThe images mentioned above can be located at IBM Fix Central : https://www.ibm.com/support/fixcentral/",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "<p>Customers with the products below should install FW1120.02(1120_171), FW1110.32(1110_138) or newer to remediate this vulnerability.</p><p>Power 11<br/>1) IBM Power System E1180 (9080-HEU)</p><p>Customers with the products below should install FW1060.82(1060_189) or newer to remediate this vulnerability.</p><p>Power 10<br/>1) IBM Power System E1080 (9080-HEX)</p><p>Customers with the products below should install FW950.H4(950_236) or newer to remediate this vulnerability.</p><p>Power 9<br/>1) IBM Power System S922 (9009-22G)<br/>2) IBM Power System H922 (9223-22S)<br/>3) IBM Power System S914 (9009-41G)<br/>4) IBM Power System S924 (9009-42G)<br/>5) IBM Power System H924 (9223-42S)<br/>6) IBM Power System E950 (9040-MR9)<br/>7) IBM Power System E980 (9080-M9S)</p><p>The images mentioned above can be located at IBM Fix Central : <a href=\"https://www.ibm.com/support/fixcentral/\" rel=\"nofollow\">https://www.ibm.com/support/fixcentral/</a></p>"
}
]
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-93306",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-09-25T15:11:12.282953Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-26T22:51:18.861Z"
}
}
]
}
}