{"api_version":"1","generated_at":"2026-10-16T00:21:31+00:00","cve":"CVE-2026-104935","urls":{"html":"https://cve.report/CVE-2026-104935","api":"https://cve.report/api/cve/CVE-2026-104935.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-104935","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-104935"},"summary":{"title":"CVE-2026-104935","description":"Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands. This does not impact ICS version 22.7R2.14 or prior.","state":"PUBLISHED","assigner":"ivanti","published_at":"2026-10-13 16:17:11","updated_at":"2026-10-13 19:24:36"},"problem_types":["CWE-290","CWE-290 CWE-290 Authentication bypass by spoofing"],"metrics":[{"version":"3.1","source":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","type":"Secondary","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"LOW"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"8.6","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","version":"3.1"}}],"references":[{"url":"https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-CVE-2026-104935","name":"https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-CVE-2026-104935","refsource":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-104935","name":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-104935","refsource":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-104935","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104935","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Ivanti","product":"Connect Secure","version":"unaffected 25.1.3.0 custom","platforms":[]},{"source":"CNA","vendor":"Ivanti","product":"Connect Secure","version":"unaffected 25.1.3.1 custom","platforms":[]},{"source":"CNA","vendor":"Ivanti","product":"Connect Secure","version":"unaffected 22.8R2.5 custom","platforms":[]},{"source":"CNA","vendor":"Ivanti","product":"Connect Secure","version":"unaffected 22.7R2.14 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2026","cve_id":"104935","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ivanti","cpe5":"connect_secure","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":{"cve_year":"2026","cve_id":"104935","cve":"CVE-2026-104935","vendorProject":"Ivanti","product":"Connect Secure","vulnerabilityName":"Ivanti Connect Secure Authentication Bypass by Spoofing Vulnerability","dateAdded":"2026-10-13","shortDescription":"Ivanti Connect Secure contains an authentication bypass by spoofing vulnerability that allows a remote unauthenticated attacker to execute arbitrary commands.","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","dueDate":"2026-10-16","knownRansomwareCampaignUse":"Unknown","notes":"https:/forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-CVE-2026-104935 ; https://nvd.nist.gov/vuln/detail/CVE-2026-104935","cwes":"CWE-290","catalogVersion":"2026.10.15","updated_at":"2026-10-15 17:31:07"},"epss":{"cve_year":"2026","cve_id":"104935","cve":"CVE-2026-104935","epss":"0.259820000","percentile":"0.979630000","score_date":"2026-10-15","updated_at":"2026-10-16 00:06:13"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-104935","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-10-13T15:42:16.582526Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-10-13T15:49:48.146Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-104935"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"affected","product":"Connect Secure","vendor":"Ivanti","versions":[{"status":"unaffected","version":"25.1.3.0","versionType":"custom"},{"status":"unaffected","version":"25.1.3.1","versionType":"custom"},{"status":"unaffected","version":"22.8R2.5","versionType":"custom"},{"status":"unaffected","version":"22.7R2.14","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands. This does not impact ICS version 22.7R2.14 or prior.  "}],"value":"Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands. This does not impact ICS version 22.7R2.14 or prior."}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","description":"CWE-290 Authentication bypass by spoofing","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-13T15:31:07.757Z","orgId":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","shortName":"ivanti"},"references":[{"url":"https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-CVE-2026-104935"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}},"cveMetadata":{"assignerOrgId":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","assignerShortName":"ivanti","cveId":"CVE-2026-104935","datePublished":"2026-10-13T15:31:07.757Z","dateReserved":"2026-10-02T17:07:30.656Z","dateUpdated":"2026-10-13T15:49:48.146Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-13 16:17:11","lastModifiedDate":"2026-10-13 19:24:36","problem_types":["CWE-290","CWE-290 CWE-290 Authentication bypass by spoofing"],"metrics":{"cvssMetricV31":[{"source":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":4.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-13T15:42:16.582526Z","id":"CVE-2026-104935","options":[{"exploitation":"active"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*","versionStartIncluding":"25.1.0.0","versionEndExcluding":"25.1.1.2","matchCriteriaId":"51F9201D-EF2F-4750-846E-912827761A9F"},{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*","versionStartIncluding":"25.1.2.0","versionEndExcluding":"25.1.3.0","matchCriteriaId":"822E7CEB-9AB2-4B0E-B87A-B9718503466A"},{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:22.8:r2:*:*:*:*:*:*","matchCriteriaId":"56FEC223-8FF7-4A05-9577-CFFE0AA6526C"},{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:22.8:r2.1:*:*:*:*:*:*","matchCriteriaId":"5569D323-6ADF-4B16-822D-FBA6760356C3"},{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:22.8:r2.2:*:*:*:*:*:*","matchCriteriaId":"FF4D400F-49DA-4C5F-8F63-5A15738360AE"},{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:22.8:r2.3:*:*:*:*:*:*","matchCriteriaId":"9CA7EF35-D0BC-4714-A38A-91660BE1BA55"},{"vulnerable":true,"criteria":"cpe:2.3:a:ivanti:connect_secure:22.8:r2.4:*:*:*:*:*:*","matchCriteriaId":"F22EC396-A447-4175-8A30-C8DC10ACFFE9"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"104935","Ordinal":"1","Title":"CVE-2026-104935","CVE":"CVE-2026-104935","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"104935","Ordinal":"1","NoteData":"Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands. This does not impact ICS version 22.7R2.14 or prior.","Type":"Description","Title":"CVE-2026-104935"}]}}}