CVE-2026-39459 (GCVE-0-2026-39459)

Vulnerability from cvelistv5 – Published: 2026-05-13 14:12 – Updated: 2026-05-14 03:56
VLAI
Title
iControl REST and tmsh vulnerability
Summary
A vulnerability exists in iControl REST and the TMOS Shell (tmsh) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 00:00 UTC
CWE
  • CWE-272 - Least Privilege Violation
Assigner
f5 CNA under the mitre root
CNA scorecard B 84/100 over 87 records in the last 180 days details
References
URL Tags
https://my.f5.com/manage/s/article/K000160863 vendor-advisorypatch
Impacted products
Vendor Product Version CPE status
F5 BIG-IP Unaffected: 21.1.0 , < * (custom)
Affected: 21.0.0 , < 21.0.0.2 (custom)
Affected: 17.5.0 , < 17.5.1.6 (custom)
Affected: 17.1.0 , < 17.1.3.2 (custom)
Affected: 16.1.0 , < * (custom)
guessed Create a notification for this product.
Date Public
2026-05-13 14:00
Credits
F5 acknowledges Adam Logue for bringing this issue to our attention and following the highest standards of coordinated disclosure.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-39459",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-13T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-14T03:56:25.338Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "All Modules"
          ],
          "product": "BIG-IP",
          "vendor": "F5",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "21.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "21.0.0.2",
              "status": "affected",
              "version": "21.0.0",
              "versionType": "custom"
            },
            {
              "lessThan": "17.5.1.6",
              "status": "affected",
              "version": "17.5.0",
              "versionType": "custom"
            },
            {
              "lessThan": "17.1.3.2",
              "status": "affected",
              "version": "17.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "*",
              "status": "affected",
              "version": "16.1.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "F5 acknowledges Adam Logue for bringing this issue to our attention and following the highest standards of coordinated disclosure."
        }
      ],
      "datePublic": "2026-05-13T14:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA vulnerability exists in iControl REST and the TMOS Shell (\u003c/span\u003e\u003cstrong\u003etmsh\u003c/strong\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands.\u003c/span\u003e\n\n\u0026nbsp;Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
            }
          ],
          "value": "A vulnerability exists in iControl REST and the TMOS Shell (tmsh) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands.\n\n\u00a0Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-272",
              "description": "CWE-272 Least Privilege Violation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-13T14:12:37.565Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://my.f5.com/manage/s/article/K000160863"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "iControl REST and tmsh vulnerability",
      "x_generator": {
        "engine": "F5 SIRTBot v1.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2026-39459",
    "datePublished": "2026-05-13T14:12:37.565Z",
    "dateReserved": "2026-04-30T23:04:10.899Z",
    "dateUpdated": "2026-05-14T03:56:25.338Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-39459",
      "date": "2026-10-28",
      "epss": "0.00257",
      "percentile": "0.17339"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unknown",
                "modules": [
                  "All Modules"
                ],
                "product": "BIG-IP",
                "vendor": "F5",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "21.1.0",
                    "versionType": "custom"
                  },
                  {
                    "lessThan": "21.0.0.2",
                    "status": "affected",
                    "version": "21.0.0",
                    "versionType": "custom"
                  },
                  {
                    "lessThan": "17.5.1.6",
                    "status": "affected",
                    "version": "17.5.0",
                    "versionType": "custom"
                  },
                  {
                    "lessThan": "17.1.3.2",
                    "status": "affected",
                    "version": "17.1.0",
                    "versionType": "custom"
                  },
                  {
                    "lessThan": "*",
                    "status": "affected",
                    "version": "16.1.0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "source": "f5sirt@f5.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "84ACD36F-E97D-4DDA-A8FD-D911095C1035",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BD71EC53-8ABC-410F-B031-0B3288D2E8DF",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1E446AEE-1CB7-411C-9549-0E12C2EBBF9C",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AFDDB2A2-3B00-4454-A5BA-F181972B8B70",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D186FF46-E0B0-4B54-9EA9-87AD379FA600",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4AFFB39F-3E07-4316-9DD6-C36407B09C20",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "06CB53ED-B0CF-45D0-BF6B-C07C2B5AD3DA",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A6E75F5E-8C80-4287-84BF-6676B1029AA6",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2F330E98-E773-4D93-855D-1D82644B3F73",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "26D5B297-AAD7-4DF5-9C24-E9550DF2793A",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "59042348-3748-48E0-B78B-D978C6B241B2",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5082DEBB-5C7F-41A2-B48F-0C72C3A6782B",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B010CF79-60CD-4B4C-BDCA-61FBD59397B9",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "39AA59D4-6DE8-4ABA-9EEB-840755CA76A2",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6C89D1A8-D453-4A12-97EA-6642F98FDA27",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "83FBED4E-1977-45EF-8D33-4A24D81BFE7C",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "54BB0364-2EFA-442B-9DB2-3A49677D965C",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F64237A9-9AF0-4D01-958F-753862C33ABF",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2727CEE5-75FD-4345-88C1-3ED60AAF7DE3",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "205B3D36-A3D8-4859-A3C4-2FA432B4A162",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA180633-8625-4F8E-90E2-235BCD334256",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "66DDBE6D-423A-4F60-9D06-0E10CB93FB66",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "35FF40AC-3A3E-4B4B-83F4-BB6048FEBB72",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E0B21289-FB5C-47FA-B054-50341236260D",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C83BE4EC-8775-4FF4-B362-9E6EBDD53A04",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7F7C488-8C01-4EE7-A244-259237F06668",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "556AEFC8-8D4C-4E5A-9051-77424FAAC9D1",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E649795C-1B70-411B-B744-E0728109474D",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "93597117-087D-4AAC-884F-8E1400D645FA",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "131D329E-0351-402B-BC67-698DC1C9A83E",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2F95824A-E1F8-412E-B59D-8278AE3CB571",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C8EF0B1D-AE26-4283-8D84-5CECB245652F",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4996DCE3-8F39-4917-96A0-2C44C900DEE0",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AA1487CA-A5F3-4689-9458-7309C2E17C9E",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "48DBF1EA-4DFD-402F-81BC-430B7D74C5FD",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7F234CDF-C413-4E70-9A97-6467ADB33EA9",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BA32DFFC-6412-4BA9-9382-5E307539AF4D",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BCBD1B79-3FC1-4288-BEF8-E5D60DA939A6",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D25B01D7-F665-47EE-9185-40581A6C3DA0",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "83AD64DE-7D0B-4380-89E0-A06817B21606",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4AE71FB5-6842-4822-9CA4-1427BC9187BF",
                    "versionEndIncluding": "17.1.3",
                    "versionStartIncluding": "17.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F1516CC2-94CA-4FB2-AC5A-6CFB0580980C",
                    "versionEndIncluding": "17.5.1",
                    "versionStartIncluding": "17.5.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BD3A2286-B181-47DA-BCB3-A9D0E0B357AC",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "004CBB88-E617-4A0A-BE42-E1E6BB52D736",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "920FA89D-E154-4936-B88E-8B60D5B39B40",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "94ADD021-8229-4CDE-AE73-33FB1BD4A3C5",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "216A1ED3-D0CD-4A08-B9E8-A5B54942E831",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CA7B9727-7694-4D1B-8B48-175196544050",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5481F477-166F-4321-80A0-539095C6B829",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5462B02C-4414-4B14-A671-D8993BD9511D",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4A6B33EA-BD41-45A1-801F-BF2439E4F501",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "972BEB00-AAC3-42F7-BB45-881E1A3D1131",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "226B7285-7977-4BBC-947E-E9541E1AAB89",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8B49FF41-861D-488F-94DC-DAE222A9BE0D",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4962EDD5-384F-4ABC-8696-8C4AACEE19BD",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CE7A5976-AAA0-4FF1-ADAC-4547F24765FA",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5728B748-0795-4056-91E8-B3A0DB3A3081",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C453B7CE-FBA6-46E7-975D-61D7A18773F9",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EC77DFC2-A3DC-46E6-9419-0ABA84CD275E",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "25701935-02F5-4BD8-95F0-6693C6606558",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AC71E265-C7B7-4A78-B73A-32B5FECE5D36",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8B029869-31AB-4FE2-846E-FC6F7133ADF8",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2760AEE2-DCA4-4ED8-92DE-F409EED1A7D9",
                    "versionEndIncluding": "16.1.6",
                    "versionStartIncluding": "16.1.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F10F963B-348A-4819-9109-EF0F2304CCDB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "003B47C5-A8E3-4ECD-B0E1-6FD3BCC6C00A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CCCB38CF-FCDA-4E62-8BEA-70DE61D617B4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_analytics:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B1489ACC-1DCF-4107-A7A5-12E675B522F3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B63EC396-5C6D-4F2B-AA4B-48C19A2DEF40",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E8F401DC-AEE8-4DA1-8D54-51086557F0CC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EB3D5211-78EA-479C-A468-F3DD867DA377",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_automation_toolchain:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4BF32E2A-2837-4F02-98D4-EC8D4AD7629A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_carrier-grade_nat:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7918553F-3A00-4F1F-8007-40C440D30EDC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_container_ingress_services:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "63F0B2DD-6D9C-4A4E-AB9A-E417D0BA9725",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "961FD6A4-3969-4A7B-B154-71AB91102EDB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0EA3A0ED-753C-4909-8EDC-294AF6873791",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_edge_gateway:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B22E4040-EC36-44B7-AE6F-D8A5B982350F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_fraud_protection_service:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "90819202-D6CE-4742-957E-32653AD75AB2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_global_traffic_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5E4DCF86-3120-4D11-8233-9E41BF6F1577",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_link_controller:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C3978168-BE6E-41DB-92A2-99843137BBFC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2BBB888F-2AAF-4F90-82F7-12A79A5D9EC1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA18854A-929E-4D5E-B2EC-9AC31A5694C6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_ssl_orchestrator:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AB4EFA9A-FBB9-437C-9789-7C4EB489DD59",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_webaccelerator:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "900D8242-3139-443E-98A3-30A7D9A0CA42",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:f5:big-ip_websafe:21.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4DF82E2E-B438-4205-8A58-802A1F22EB3E",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability exists in iControl REST and the TMOS Shell (tmsh) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands.\n\n\u00a0Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad existe en iControl REST y el TMOS Shell (tmsh) donde un atacante autenticado y con altos privilegios, con al menos el rol de Administrador, puede crear objetos de configuraci\u00f3n que permiten ejecutar comandos arbitrarios.\n\nNota: Las versiones de software que han alcanzado el Fin del Soporte T\u00e9cnico (EoTS) no son evaluadas."
          }
        ],
        "id": "CVE-2026-39459",
        "lastModified": "2026-10-26T17:10:03.270",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.2,
              "impactScore": 5.9,
              "source": "f5sirt@f5.com",
              "type": "Secondary"
            }
          ],
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 8.6,
                "baseSeverity": "HIGH",
                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "f5sirt@f5.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-39459",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-13T00:00:00+00:00",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-05-13T16:16:41.380",
        "references": [
          {
            "source": "f5sirt@f5.com",
            "tags": [
              "Mitigation",
              "Vendor Advisory"
            ],
            "url": "https://my.f5.com/manage/s/article/K000160863"
          }
        ],
        "sourceIdentifier": "f5sirt@f5.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-272"
              }
            ],
            "source": "f5sirt@f5.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-06-05T19:12:31+00:00",
      "cve": "CVE-2026-39459",
      "id": "CVE-2026-39459",
      "initial_release_date": "2026-05-13T14:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "iControl REST and tmsh vulnerability",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-39459.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-39459",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-05-13T15:58:13.872966Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-05-13T16:11:18.732Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unknown",
              "modules": [
                "All Modules"
              ],
              "product": "BIG-IP",
              "vendor": "F5",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "21.1.0",
                  "versionType": "custom"
                },
                {
                  "lessThan": "21.0.0.2",
                  "status": "affected",
                  "version": "21.0.0",
                  "versionType": "custom"
                },
                {
                  "lessThan": "17.5.1.6",
                  "status": "affected",
                  "version": "17.5.0",
                  "versionType": "custom"
                },
                {
                  "lessThan": "17.1.3.2",
                  "status": "affected",
                  "version": "17.1.0",
                  "versionType": "custom"
                },
                {
                  "lessThan": "*",
                  "status": "affected",
                  "version": "16.1.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "F5 acknowledges Adam Logue for bringing this issue to our attention and following the highest standards of coordinated disclosure."
            }
          ],
          "datePublic": "2026-05-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA vulnerability exists in iControl REST and the TMOS Shell (\u003c/span\u003e\u003cstrong\u003etmsh\u003c/strong\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands.\u003c/span\u003e\n\n\u0026nbsp;Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
                }
              ],
              "value": "A vulnerability exists in iControl REST and the TMOS Shell (tmsh) where a highly privileged, authenticated attacker with at least the Manager role can create configuration objects that allow running arbitrary commands.\n\n\u00a0Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            },
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 8.6,
                "baseSeverity": "HIGH",
                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-272",
                  "description": "CWE-272 Least Privilege Violation",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-13T14:12:37.565Z",
            "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
            "shortName": "f5"
          },
          "references": [
            {
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://my.f5.com/manage/s/article/K000160863"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "iControl REST and tmsh vulnerability",
          "x_generator": {
            "engine": "F5 SIRTBot v1.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "assignerShortName": "f5",
        "cveId": "CVE-2026-39459",
        "datePublished": "2026-05-13T14:12:37.565Z",
        "dateReserved": "2026-04-30T23:04:10.899Z",
        "dateUpdated": "2026-05-14T03:56:25.338Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.