{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-20036", "tracking": { "current_release_date": "2026-03-22T23:39:31.873503Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-20036", "initial_release_date": "2026-02-25T16:19:43.105790Z", "revision_history": [ { "date": "2026-02-25T16:19:43.105790Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| References created (1).| CWES updated (1)." }, { "date": "2026-02-25T16:19:46.462260Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-02-25T16:39:47.687155Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (86).| Products created (9).| References created (1).| CWES updated (1)." }, { "date": "2026-02-25T16:40:05.151345Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-02-25T18:09:01.799267Z", "number": "5", "summary": "Source created.| CVE status created. (valid)| CVSS created.| References created (8)." }, { "date": "2026-02-25T18:09:04.191834Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-02-25T18:29:06.908491Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)." }, { "date": "2026-02-25T18:29:08.920455Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-02-25T20:15:04.002094Z", "number": "9", "summary": "Unknown change." }, { "date": "2026-02-26T11:05:37.442656Z", "number": "10", "summary": "Source created.| CVE status created. (valid)| Products created (7).| Product Identifiers created (5).| References created (4)." }, { "date": "2026-02-26T11:05:39.508569Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-02-26T13:20:37.971233Z", "number": "12", "summary": "NCSC Score updated." }, { "date": "2026-02-26T14:15:06.276448Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-02-26T14:15:10.203028Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2026-03-04T18:21:52.081791Z", "number": "15", "summary": "NCSC Score updated." }, { "date": "2026-03-20T10:08:39.123418Z", "number": "16", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T10:08:42.160772Z", "number": "17", "summary": "NCSC Score updated." } ], "status": "interim", "version": "17" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/4.0(1a)", "product": { "name": "vers:unknown/4.0(1a)", "product_id": "CSAFPID-1332595" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(1b)", "product": { "name": "vers:unknown/4.0(1b)", "product_id": "CSAFPID-1332611" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(1c)", "product": { "name": "vers:unknown/4.0(1c)", "product_id": "CSAFPID-1332617" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(1d)", "product": { "name": "vers:unknown/4.0(1d)", "product_id": "CSAFPID-1332630" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(2a)", "product": { "name": "vers:unknown/4.0(2a)", "product_id": "CSAFPID-1332628" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(2b)", "product": { "name": "vers:unknown/4.0(2b)", "product_id": "CSAFPID-1332622" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(2d)", "product": { "name": "vers:unknown/4.0(2d)", "product_id": "CSAFPID-1332609" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(2e)", "product": { "name": "vers:unknown/4.0(2e)", "product_id": "CSAFPID-1332606" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4a)", "product": { "name": "vers:unknown/4.0(4a)", "product_id": "CSAFPID-1332608" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4b)", "product": { "name": "vers:unknown/4.0(4b)", "product_id": "CSAFPID-1332620" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4c)", "product": { "name": "vers:unknown/4.0(4c)", "product_id": "CSAFPID-1332615" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4d)", "product": { "name": "vers:unknown/4.0(4d)", "product_id": "CSAFPID-1332623" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4e)", "product": { "name": "vers:unknown/4.0(4e)", "product_id": "CSAFPID-1332603" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4f)", "product": { "name": "vers:unknown/4.0(4f)", "product_id": "CSAFPID-1332612" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4g)", "product": { "name": "vers:unknown/4.0(4g)", "product_id": "CSAFPID-1332604" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4h)", "product": { "name": "vers:unknown/4.0(4h)", "product_id": "CSAFPID-1332599" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4i)", "product": { "name": "vers:unknown/4.0(4i)", "product_id": "CSAFPID-1332632" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4k)", "product": { "name": "vers:unknown/4.0(4k)", "product_id": "CSAFPID-1385184" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4l)", "product": { "name": "vers:unknown/4.0(4l)", "product_id": "CSAFPID-1385188" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4m)", "product": { "name": "vers:unknown/4.0(4m)", "product_id": "CSAFPID-1385194" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4n)", "product": { "name": "vers:unknown/4.0(4n)", "product_id": "CSAFPID-1385202" } }, { "category": "product_version_range", "name": "vers:unknown/4.0(4o)", "product": { "name": "vers:unknown/4.0(4o)", "product_id": "CSAFPID-1385212" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(1a)", "product": { "name": "vers:unknown/4.1(1a)", "product_id": "CSAFPID-1332597" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(1b)", "product": { "name": "vers:unknown/4.1(1b)", "product_id": "CSAFPID-1332598" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(1c)", "product": { "name": "vers:unknown/4.1(1c)", "product_id": "CSAFPID-1332600" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(1d)", "product": { "name": "vers:unknown/4.1(1d)", "product_id": "CSAFPID-1332633" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(1e)", "product": { "name": "vers:unknown/4.1(1e)", "product_id": "CSAFPID-1332635" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(2a)", "product": { "name": "vers:unknown/4.1(2a)", "product_id": "CSAFPID-1332634" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(2b)", "product": { "name": "vers:unknown/4.1(2b)", "product_id": "CSAFPID-1333229" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(2c)", "product": { "name": "vers:unknown/4.1(2c)", "product_id": "CSAFPID-1385187" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3a)", "product": { "name": "vers:unknown/4.1(3a)", "product_id": "CSAFPID-1385185" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3b)", "product": { "name": "vers:unknown/4.1(3b)", "product_id": "CSAFPID-1385186" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3c)", "product": { "name": "vers:unknown/4.1(3c)", "product_id": "CSAFPID-1385190" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3d)", "product": { "name": "vers:unknown/4.1(3d)", "product_id": "CSAFPID-1385191" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3e)", "product": { "name": "vers:unknown/4.1(3e)", "product_id": "CSAFPID-1385195" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3f)", "product": { "name": "vers:unknown/4.1(3f)", "product_id": "CSAFPID-1385197" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3h)", "product": { "name": "vers:unknown/4.1(3h)", "product_id": "CSAFPID-1385199" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3i)", "product": { "name": "vers:unknown/4.1(3i)", "product_id": "CSAFPID-1385204" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3j)", "product": { "name": "vers:unknown/4.1(3j)", "product_id": "CSAFPID-1385207" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3k)", "product": { "name": "vers:unknown/4.1(3k)", "product_id": "CSAFPID-1385211" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3l)", "product": { "name": "vers:unknown/4.1(3l)", "product_id": "CSAFPID-1385217" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3m)", "product": { "name": "vers:unknown/4.1(3m)", "product_id": "CSAFPID-1385222" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(3n)", "product": { "name": "vers:unknown/4.1(3n)", "product_id": "CSAFPID-2894602" } }, { "category": "product_version_range", "name": "vers:unknown/4.1(4a)", "product": { "name": "vers:unknown/4.1(4a)", "product_id": "CSAFPID-1385189" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1c)", "product": { "name": "vers:unknown/4.2(1c)", "product_id": "CSAFPID-1385192" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1d)", "product": { "name": "vers:unknown/4.2(1d)", "product_id": "CSAFPID-1385193" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1f)", "product": { "name": "vers:unknown/4.2(1f)", "product_id": "CSAFPID-1385196" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1i)", "product": { "name": "vers:unknown/4.2(1i)", "product_id": "CSAFPID-1385198" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1k)", "product": { "name": "vers:unknown/4.2(1k)", "product_id": "CSAFPID-1385200" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1l)", "product": { "name": "vers:unknown/4.2(1l)", "product_id": "CSAFPID-1385201" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1m)", "product": { "name": "vers:unknown/4.2(1m)", "product_id": "CSAFPID-1385203" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(1n)", "product": { "name": "vers:unknown/4.2(1n)", "product_id": "CSAFPID-1385206" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(2a)", "product": { "name": "vers:unknown/4.2(2a)", "product_id": "CSAFPID-1385205" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(2c)", "product": { "name": "vers:unknown/4.2(2c)", "product_id": "CSAFPID-1385208" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(2d)", "product": { "name": "vers:unknown/4.2(2d)", "product_id": "CSAFPID-1385209" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(2e)", "product": { "name": "vers:unknown/4.2(2e)", "product_id": "CSAFPID-1385213" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3b)", "product": { "name": "vers:unknown/4.2(3b)", "product_id": "CSAFPID-1385210" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3d)", "product": { "name": "vers:unknown/4.2(3d)", "product_id": "CSAFPID-1385214" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3e)", "product": { "name": "vers:unknown/4.2(3e)", "product_id": "CSAFPID-1385215" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3g)", "product": { "name": "vers:unknown/4.2(3g)", "product_id": "CSAFPID-1385216" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3h)", "product": { "name": "vers:unknown/4.2(3h)", "product_id": "CSAFPID-1385219" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3i)", "product": { "name": "vers:unknown/4.2(3i)", "product_id": "CSAFPID-1385220" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3j)", "product": { "name": "vers:unknown/4.2(3j)", "product_id": "CSAFPID-1385225" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3k)", "product": { "name": "vers:unknown/4.2(3k)", "product_id": "CSAFPID-1385227" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3l)", "product": { "name": "vers:unknown/4.2(3l)", "product_id": "CSAFPID-1385228" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3m)", "product": { "name": "vers:unknown/4.2(3m)", "product_id": "CSAFPID-1385230" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3n)", "product": { "name": "vers:unknown/4.2(3n)", "product_id": "CSAFPID-3082328" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3o)", "product": { "name": "vers:unknown/4.2(3o)", "product_id": "CSAFPID-3082330" } }, { "category": "product_version_range", "name": "vers:unknown/4.2(3p)", "product": { "name": "vers:unknown/4.2(3p)", "product_id": "CSAFPID-5704573" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(2b)", "product": { "name": "vers:unknown/4.3(2b)", "product_id": "CSAFPID-1385218" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(2c)", "product": { "name": "vers:unknown/4.3(2c)", "product_id": "CSAFPID-1385221" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(2e)", "product": { "name": "vers:unknown/4.3(2e)", "product_id": "CSAFPID-1385223" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(2f)", "product": { "name": "vers:unknown/4.3(2f)", "product_id": "CSAFPID-1385229" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(3a)", "product": { "name": "vers:unknown/4.3(3a)", "product_id": "CSAFPID-1385224" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(3c)", "product": { "name": "vers:unknown/4.3(3c)", "product_id": "CSAFPID-1385226" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(4a)", "product": { "name": "vers:unknown/4.3(4a)", "product_id": "CSAFPID-2894600" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(4b)", "product": { "name": "vers:unknown/4.3(4b)", "product_id": "CSAFPID-2894601" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(4c)", "product": { "name": "vers:unknown/4.3(4c)", "product_id": "CSAFPID-3082323" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(4d)", "product": { "name": "vers:unknown/4.3(4d)", "product_id": "CSAFPID-3082324" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(4e)", "product": { "name": "vers:unknown/4.3(4e)", "product_id": "CSAFPID-3082326" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(4f)", "product": { "name": "vers:unknown/4.3(4f)", "product_id": "CSAFPID-3082327" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(5a)", "product": { "name": "vers:unknown/4.3(5a)", "product_id": "CSAFPID-3082325" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(5c)", "product": { "name": "vers:unknown/4.3(5c)", "product_id": "CSAFPID-3082329" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(5d)", "product": { "name": "vers:unknown/4.3(5d)", "product_id": "CSAFPID-3082331" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(5e)", "product": { "name": "vers:unknown/4.3(5e)", "product_id": "CSAFPID-3082332" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(6a)", "product": { "name": "vers:unknown/4.3(6a)", "product_id": "CSAFPID-3082485" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(6b)", "product": { "name": "vers:unknown/4.3(6b)", "product_id": "CSAFPID-3082486" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(6c)", "product": { "name": "vers:unknown/4.3(6c)", "product_id": "CSAFPID-5704571" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(6d)", "product": { "name": "vers:unknown/4.3(6d)", "product_id": "CSAFPID-5704575" } }, { "category": "product_version_range", "name": "vers:unknown/4.3(6e)", "product": { "name": "vers:unknown/4.3(6e)", "product_id": "CSAFPID-5704578" } }, { "category": "product_version_range", "name": "vers:unknown/6.0(1b)", "product": { "name": "vers:unknown/6.0(1b)", "product_id": "CSAFPID-5704572" } }, { "category": "product_version_range", "name": "vers:unknown/6.0(1c)", "product": { "name": "vers:unknown/6.0(1c)", "product_id": "CSAFPID-5704574" } }, { "category": "product_version_range", "name": "vers:unknown/6.0(1d)", "product": { "name": "vers:unknown/6.0(1d)", "product_id": "CSAFPID-5704576" } }, { "category": "product_version_range", "name": "vers:unknown/6.0(1e)", "product": { "name": "vers:unknown/6.0(1e)", "product_id": "CSAFPID-5704577" } }, { "category": "product_version_range", "name": "vers:unknown/6.0(1f)", "product": { "name": "vers:unknown/6.0(1f)", "product_id": "CSAFPID-5704579" } } ], "category": "product_name", "name": "Cisco Unified Computing System (Managed)" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/6300 series fabric interconnects", "product": { "name": "vers:unknown/6300 series fabric interconnects", "product_id": "CSAFPID-5726742", "product_identification_helper": { "cpe": "cpe:/h:cisco:unified_computing_system:6300_series_fabric_interconnects" } } }, { "category": "product_version_range", "name": "vers:unknown/6400 series fabric interconnects", "product": { "name": "vers:unknown/6400 series fabric interconnects", "product_id": "CSAFPID-5726741", "product_identification_helper": { "cpe": "cpe:/h:cisco:unified_computing_system:6400_series_fabric_interconnects" } } }, { "category": "product_version_range", "name": "vers:unknown/6500 series fabric interconnects", "product": { "name": "vers:unknown/6500 series fabric interconnects", "product_id": "CSAFPID-5726740", "product_identification_helper": { "cpe": "cpe:/h:cisco:unified_computing_system:6500_series_fabric_interconnects" } } }, { "category": "product_version_range", "name": "vers:unknown/6600 series fabric interconnects", "product": { "name": "vers:unknown/6600 series fabric interconnects", "product_id": "CSAFPID-5726746", "product_identification_helper": { "cpe": "cpe:/h:cisco:unified_computing_system:6600_series_fabric_interconnects" } } }, { "category": "product_version_range", "name": "vers:unknown/sw <4.36f", "product": { "name": "vers:unknown/sw <4.36f", "product_id": "CSAFPID-5726744" } }, { "category": "product_version_range", "name": "vers:unknown/sw <6.02", "product": { "name": "vers:unknown/sw <6.02", "product_id": "CSAFPID-5726743" } }, { "category": "product_version_range", "name": "vers:unknown/x-series direct fabric interconnects 9108 100g", "product": { "name": "vers:unknown/x-series direct fabric interconnects 9108 100g", "product_id": "CSAFPID-5726745", "product_identification_helper": { "cpe": "cpe:/h:cisco:unified_computing_system:x-series_direct_fabric_interconnects_9108_100g" } } } ], "category": "product_name", "name": "Unified Computing System (UCS)" } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-20036", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" }, "notes": [ { "category": "description", "text": "A vulnerability in the CLI and web-based management interface of Cisco UCS Manager Software could allow an authenticated, remote attacker with valid administrative privileges to execute arbitrary commands on the underlying operating system of an affected ", "title": "cisco - https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-cmdinj-GvxLPeSB" }, { "category": "description", "text": "A vulnerability in the CLI and web-based management interface of Cisco UCS Manager Software could allow an authenticated, remote attacker with valid administrative privileges to execute arbitrary commands on the underlying operating system of an affected device. \r\n \r\nThis vulnerability is due to insufficient input validation of command arguments that are supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system of an affected device with root-level privileges.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-20036" }, { "category": "description", "text": "A vulnerability in the CLI and web-based management interface of Cisco UCS Manager Software could allow an authenticated, remote attacker with valid administrative privileges to execute arbitrary commands on the underlying operating system of an affected device. \r\n \r\nThis vulnerability is due to insufficient input validation of command arguments that are supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system of an affected device with root-level privileges.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-20036" }, { "category": "other", "text": "0.0006", "title": "EPSS" }, { "category": "other", "text": "5.7", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Certbundde, There is cvss data available from a private source, There is cvss data available from source Cisco, There is product data available from a private source, Is related to a product by vendor Cisco", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "The value of the most recent EPSS score, There is cwe data available from source Nvd", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-1332595", "CSAFPID-1332597", "CSAFPID-1332598", "CSAFPID-1332599", "CSAFPID-1332600", "CSAFPID-1332603", "CSAFPID-1332604", "CSAFPID-1332606", "CSAFPID-1332608", "CSAFPID-1332609", "CSAFPID-1332611", "CSAFPID-1332612", "CSAFPID-1332615", "CSAFPID-1332617", "CSAFPID-1332620", "CSAFPID-1332622", "CSAFPID-1332623", "CSAFPID-1332628", "CSAFPID-1332630", "CSAFPID-1332632", "CSAFPID-1332633", "CSAFPID-1332634", "CSAFPID-1332635", "CSAFPID-1333229", "CSAFPID-1385184", "CSAFPID-1385185", "CSAFPID-1385186", "CSAFPID-1385187", "CSAFPID-1385188", "CSAFPID-1385189", "CSAFPID-1385190", "CSAFPID-1385191", "CSAFPID-1385192", "CSAFPID-1385193", "CSAFPID-1385194", "CSAFPID-1385195", "CSAFPID-1385196", "CSAFPID-1385197", "CSAFPID-1385198", "CSAFPID-1385199", "CSAFPID-1385200", "CSAFPID-1385201", "CSAFPID-1385202", "CSAFPID-1385203", "CSAFPID-1385204", "CSAFPID-1385205", "CSAFPID-1385206", "CSAFPID-1385207", "CSAFPID-1385208", "CSAFPID-1385209", "CSAFPID-1385210", "CSAFPID-1385211", "CSAFPID-1385212", "CSAFPID-1385213", "CSAFPID-1385214", "CSAFPID-1385215", "CSAFPID-1385216", "CSAFPID-1385217", "CSAFPID-1385218", "CSAFPID-1385219", "CSAFPID-1385220", "CSAFPID-1385221", "CSAFPID-1385222", "CSAFPID-1385223", "CSAFPID-1385224", "CSAFPID-1385225", "CSAFPID-1385226", "CSAFPID-1385227", "CSAFPID-1385228", "CSAFPID-1385229", "CSAFPID-1385230", "CSAFPID-2894600", "CSAFPID-2894601", "CSAFPID-2894602", "CSAFPID-3082323", "CSAFPID-3082324", "CSAFPID-3082325", "CSAFPID-3082326", "CSAFPID-3082327", "CSAFPID-3082328", "CSAFPID-3082329", "CSAFPID-3082330", "CSAFPID-3082331", "CSAFPID-3082332", "CSAFPID-3082485", "CSAFPID-3082486", "CSAFPID-5704571", "CSAFPID-5704572", "CSAFPID-5704573", "CSAFPID-5704574", "CSAFPID-5704575", "CSAFPID-5704576", "CSAFPID-5704577", "CSAFPID-5704578", "CSAFPID-5704579", "CSAFPID-5726740", "CSAFPID-5726741", "CSAFPID-5726742", "CSAFPID-5726743", "CSAFPID-5726744", "CSAFPID-5726745", "CSAFPID-5726746" ] }, "references": [ { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-cmdinj-GvxLPeSB" }, { "category": "external", "summary": "Source raw - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/publicationService.x?limit=20" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-20036" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/20xxx/CVE-2026-20036.json" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-cmdinj-GvxLPeSB/csaf/cisco-sa-ucsm-cmdinj-GvxLPeSB.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20036" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-20036" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0524.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-20036" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Reference - certbundde; cisco; cveprojectv5; nvd", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-cmdinj-GvxLPeSB" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75740" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "Reference - cisco", "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/support/index.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/go/psirt" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0524.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0524" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-afwae-mOgUfyLn" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-1332595", "CSAFPID-1332597", "CSAFPID-1332598", "CSAFPID-1332599", "CSAFPID-1332600", "CSAFPID-1332603", "CSAFPID-1332604", "CSAFPID-1332606", "CSAFPID-1332608", "CSAFPID-1332609", "CSAFPID-1332611", "CSAFPID-1332612", "CSAFPID-1332615", "CSAFPID-1332617", "CSAFPID-1332620", "CSAFPID-1332622", "CSAFPID-1332623", "CSAFPID-1332628", "CSAFPID-1332630", "CSAFPID-1332632", "CSAFPID-1332633", "CSAFPID-1332634", "CSAFPID-1332635", "CSAFPID-1333229", "CSAFPID-1385184", "CSAFPID-1385185", "CSAFPID-1385186", "CSAFPID-1385187", "CSAFPID-1385188", "CSAFPID-1385189", "CSAFPID-1385190", "CSAFPID-1385191", "CSAFPID-1385192", "CSAFPID-1385193", "CSAFPID-1385194", "CSAFPID-1385195", "CSAFPID-1385196", "CSAFPID-1385197", "CSAFPID-1385198", "CSAFPID-1385199", "CSAFPID-1385200", "CSAFPID-1385201", "CSAFPID-1385202", "CSAFPID-1385203", "CSAFPID-1385204", "CSAFPID-1385205", "CSAFPID-1385206", "CSAFPID-1385207", "CSAFPID-1385208", "CSAFPID-1385209", "CSAFPID-1385210", "CSAFPID-1385211", "CSAFPID-1385212", "CSAFPID-1385213", "CSAFPID-1385214", "CSAFPID-1385215", "CSAFPID-1385216", "CSAFPID-1385217", "CSAFPID-1385218", "CSAFPID-1385219", "CSAFPID-1385220", "CSAFPID-1385221", "CSAFPID-1385222", "CSAFPID-1385223", "CSAFPID-1385224", "CSAFPID-1385225", "CSAFPID-1385226", "CSAFPID-1385227", "CSAFPID-1385228", "CSAFPID-1385229", "CSAFPID-1385230", "CSAFPID-2894600", "CSAFPID-2894601", "CSAFPID-2894602", "CSAFPID-3082323", "CSAFPID-3082324", "CSAFPID-3082325", "CSAFPID-3082326", "CSAFPID-3082327", "CSAFPID-3082328", "CSAFPID-3082329", "CSAFPID-3082330", "CSAFPID-3082331", "CSAFPID-3082332", "CSAFPID-3082485", "CSAFPID-3082486", "CSAFPID-5704571", "CSAFPID-5704572", "CSAFPID-5704573", "CSAFPID-5704574", "CSAFPID-5704575", "CSAFPID-5704576", "CSAFPID-5704577", "CSAFPID-5704578", "CSAFPID-5704579", "CSAFPID-5726740", "CSAFPID-5726741", "CSAFPID-5726742", "CSAFPID-5726743", "CSAFPID-5726744", "CSAFPID-5726745", "CSAFPID-5726746" ] } ], "title": "CVE-2026-20036" } ] }