{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-15961", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-07-16T14:14:20.484Z", "datePublished": "2026-08-19T14:36:03.055Z", "dateUpdated": "2026-08-20T15:22:20.226Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-08-19T20:06:30.940Z"}, "title": "Power System Information Disclosure", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-134", "description": "CWE-134 Use of Externally-Controlled Format String", "type": "CWE"}]}], "affected": [{"vendor": "IBM", "product": "PowerVM Hypervisor", "versions": [{"status": "affected", "version": "FW1120.00"}, {"status": "affected", "version": "FW1110.00", "lessThanOrEqual": "FW1110.30", "versionType": "semver"}, {"status": "affected", "version": "FW1060.00", "lessThanOrEqual": "FW1060.80", "versionType": "semver"}], "cpes": ["cpe:2.3:o:ibm:power_systems_firmware:fw1120.00:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1110.00:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1110.30:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1060.00:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1060.80:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 IBM PowerVM could allow a local attacker to obtain sensitive information or cause a denial of service due to improper control of format strings.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 IBM PowerVM could allow a local attacker to obtain sensitive information or cause a denial of service due to improper control of format strings.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7283228", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseSeverity": "MEDIUM", "baseScore": 5.2, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H"}}], "solutions": [{"lang": "en", "value": "Customers with the products below should install FW1110.31(1110_134), FW1120.01(1120_167), or newer to remediate this vulnerability.\nPower 11\n\n * IBM Power System E1180 (9080-HEU)\n\n\nCustomers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.\nPower 11\n\n * IBM Power System S1122 (9824-22A)\n * IBM Power System S1124 (9824-42A)\n * IBM Power System S1122s (9824-22B)\n * IBM Power System S1114 (9824-41B)\n * IBM Power System L1122 (9856-22H)\n * IBM Power System L1124 (9856-42H)\n * IBM Power System E1150 (9043-MRU)\n\n\nCustomers with the products below should install FW1120.01(1120_190), or newer to remediate this vulnerability.\n\n\n\nPower 11\n\n * IBM Power System S1112 (9242-21B, 9242-21T)\n\n\n\nCustomers with the products below should install FW1060.81(1060_184), or newer to remediate this vulnerability.\nPower 10\n\n * IBM Power System E1080 (9080-HEX)\n\n\nCustomers with the products below should install\u00a0 FW1060.81(1060_191), or newer to remediate this vulnerability.\nPower 10\n\n * IBM Power System S1022 (9105-22A)\n * IBM Power System S1024 (9105-42A)\n * IBM Power System S1022s (9105-22B)\n * IBM Power System S1014 (9105-41B)\n * IBM Power System L1022 (9786-22H)\n * IBM Power System L1024 (9786-42H)\n * IBM Power System E1050 (9043-MRX)\n * IBM Power System S1012 (9028-21B)\n\n\n\n\n\n\nThe images mentioned above can be located at IBM Fix Central : https://www.ibm.com/support/fixcentral/ https://www.ibm.com/support/fixcentral/", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Customers with the products below should install FW1110.31(1110_134), FW1120.01(1120_167), or newer to remediate this vulnerability.<br/>Power 11</p><ol><li>IBM Power System E1180 (9080-HEU)</li></ol><p>Customers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.<br/>Power 11</p><ol><li>IBM Power System S1122 (9824-22A)</li><li>IBM Power System S1124 (9824-42A)</li><li>IBM Power System S1122s (9824-22B)</li><li>IBM Power System S1114 (9824-41B)</li><li>IBM Power System L1122 (9856-22H)</li><li>IBM Power System L1124 (9856-42H)</li><li>IBM Power System E1150 (9043-MRU)</li></ol><p>Customers with the products below should install FW1120.01(1120_190), or newer to remediate this vulnerability.</p><p>Power 11</p><ol><li>IBM Power System S1112 (9242-21B, 9242-21T)</li></ol><p><br/>Customers with the products below should install FW1060.81(1060_184), or newer to remediate this vulnerability.<br/>Power 10</p><ol><li>IBM Power System E1080 (9080-HEX)</li></ol><p>Customers with the products below should install\u00a0 FW1060.81(1060_191), or newer to remediate this vulnerability.<br/>Power 10</p><ol><li>IBM Power System S1022 (9105-22A)</li><li>IBM Power System S1024 (9105-42A)</li><li>IBM Power System S1022s (9105-22B)</li><li>IBM Power System S1014 (9105-41B)</li><li>IBM Power System L1022 (9786-22H)</li><li>IBM Power System L1024 (9786-42H)</li><li>IBM Power System E1050 (9043-MRX)</li><li>IBM Power System S1012 (9028-21B)</li></ol><p></p><p><em>The images mentioned above can be located at IBM Fix Central : </em><a href=\"https://www.ibm.com/support/fixcentral/\" rel=\"noopener noreferrer nofollow\"><em>https://www.ibm.com/support/fixcentral/</em></a></p>"}]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-20T14:19:20.884588Z", "id": "CVE-2026-15961", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-20T15:22:20.226Z"}}]}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:o:ibm:power_systems_firmware:fw1120.00:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1110.00:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1110.30:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1060.00:*:*:*:*:*:*:*", "cpe:2.3:o:ibm:power_systems_firmware:fw1060.80:*:*:*:*:*:*:*"], "product": "PowerVM Hypervisor", "vendor": "IBM", "versions": [{"status": "affected", "version": "FW1120.00"}, {"lessThanOrEqual": "FW1110.30", "status": "affected", "version": "FW1110.00", "versionType": "semver"}, {"lessThanOrEqual": "FW1060.80", "status": "affected", "version": "FW1060.00", "versionType": "semver"}]}], "source": "psirt@us.ibm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1122_\\(9824-22a\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C016EFBA-A371-4264-A823-A7635D39F6D9", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_s1122_\\(9824-22a\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "B8707806-84E4-442B-A29F-7BF44514F8DA", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1122_\\(9824-22a\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "96C2DEDC-012D-4B9F-B9DF-344A49B67E46", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1124_\\(9824-42a\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B512BF5-7D6B-45EA-97B8-F22B63A62270", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_s1124_\\(9824-42a\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "25BCA648-5FF1-4B90-98ED-23E5BB217465", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1124_\\(9824-42a\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "3F51514A-8E29-42D1-B874-838F8A0869D2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1122s_\\(9824-22b\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "BC8256E1-574D-4666-BE1B-45977348AC86", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_s1122s_\\(9824-22b\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "2165EAA9-EDC9-4010-9D31-294F9414A9E6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1122s_\\(9824-22b\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "26E1E16B-8F95-46EC-BAA0-0A53F332292B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1114_\\(9824-41b\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3F8C1054-A539-468C-9A5F-E6E686C6CE8A", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_s1114_\\(9824-41b\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "085F1C27-D806-4E4B-A44A-BB3C056CFCF7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1114_\\(9824-41b\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "8688E552-BE38-4EB9-8514-D7060C548C39", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_l1122_\\(9856-22h\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "37868E6E-7759-4CCB-995E-BDB7F61F6818", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_l1122_\\(9856-22h\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "50916B93-7340-4344-AF34-91836ABE508F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_l1122_\\(9856-22h\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "3C8998E4-5EA9-4C7E-BF59-644CB78D00D2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_l1124_\\(9856-42h\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9F0FE92C-3510-475A-8D02-ED17ADD87CD0", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_l1124_\\(9856-42h\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "FECCD687-64E7-45B4-BCB7-AEF25164D049", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_l1124_\\(9856-42h\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "3FB6FA2C-70A5-4F19-B64B-7502D20CFE5C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_e1150_\\(9043-mru\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DC4CCBFC-3120-475D-BF75-025C04E41B91", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_e1150_\\(9043-mru\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "BE428FBB-4DDC-4E05-A5C3-F37BE9395723", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_e1150_\\(9043-mru\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "AC9D9EFF-1E92-4894-9976-001227F78869", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1112_\\(9242-21b\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "6505E499-E766-451D-9996-1668BE53AAF8", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1112_\\(9242-21b\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "B3F5100A-FE2A-412C-9B57-B616B97B1142", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1112_\\(9242-21t\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "109DE27E-5F87-4BD0-8C48-F72A1C2AD55D", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1112_\\(9242-21t\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "EA825307-2083-4264-8E8B-798661285261", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_e1080_\\(9080-hex\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AA6D803F-DD5C-49A7-BE93-68981C124C69", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_e1080_\\(9080-hex\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "DF85251B-E02C-4293-98F0-D331BF51CAC4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1022_\\(9105-22a\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0BB54554-C9DC-4072-A205-EA9DD4E15688", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1022_\\(9105-22a\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "E3E15C41-9CBD-4F66-A176-07B3E9BBD81D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1024_\\(9105-42a\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FA4B835D-CEAB-422B-9F38-F63AF84396C3", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1024_\\(9105-42a\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "E49EE658-B8AE-48F7-A765-92BA3A630AA0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1022s_\\(9105-22b\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "51C2576F-E4DD-4002-9E41-CF89F92E2064", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1022s_\\(9105-22b\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "564A665A-7B94-40CE-A4D9-CDD0CCF52B2E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1014_\\(9105-41b\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "41572D5A-C3A2-4294-9AF9-D4824675B4A3", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1014_\\(9105-41b\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "ECD54B80-5754-4C19-AE0C-F539DEF96DCB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_l1022_\\(9786-22h\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "EEBFE6F7-E6D8-47AC-B011-751FB9BC3D50", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_l1022_\\(9786-22h\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "B2C09090-C18F-464A-8DEF-E23B5990E2A4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_l1024_\\(9786-42h\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D6EA818B-DC65-4F2D-9FC9-C610FFABE3DD", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_l1024_\\(9786-42h\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "0170400B-89A7-4B44-9AA7-9A168C9CAE9C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_e1050_\\(9043-mrx\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2F04E3C9-94C6-42B0-9FBD-4AC5FEF42A1F", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_e1050_\\(9043-mrx\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "061D193E-84BC-4DE7-96C4-B75D11769ED5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_s1012_\\(9028-21b\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0524365D-8379-4B10-B9C5-FF80EE84BA27", "versionEndExcluding": "fw1060.81", "versionStartIncluding": "fw1060.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_s1012_\\(9028-21b\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "7BED85F2-8CCB-417C-A739-23828966A036", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:power_system_e1180_\\(9080-heu\\)_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E8049F52-227B-4CCA-B059-5821F9B41C95", "versionEndExcluding": "fw1110.31", "versionStartIncluding": "fw1110.00", "vulnerable": true}, {"criteria": "cpe:2.3:o:ibm:power_system_e1180_\\(9080-heu\\)_firmware:fw1120.00:*:*:*:*:*:*:*", "matchCriteriaId": "F518B3DD-3F25-4581-9103-6CD4D8DA54C7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ibm:power_system_e1180_\\(9080-heu\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "8BD4FC49-8120-4D4B-906A-1B6FA6B30FA2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 IBM PowerVM could allow a local attacker to obtain sensitive information or cause a denial of service due to improper control of format strings."}], "id": "CVE-2026-15961", "lastModified": "2026-08-25T20:29:27.363", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 0.5, "impactScore": 4.7, "source": "psirt@us.ibm.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-15961", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-20T14:19:20.884588Z", "version": "2.0.3"}}]}, "published": "2026-08-19T15:16:56.413", "references": [{"source": "psirt@us.ibm.com", "tags": ["Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/7283228"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-134"}], "source": "psirt@us.ibm.com", "type": "Secondary"}]}

{}