{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40958", "assignerOrgId": "b6533044-ea05-4482-8458-7bddeca0d079", "state": "PUBLISHED", "assignerShortName": "Absolute", "dateReserved": "2026-04-16T00:19:03.574Z", "datePublished": "2026-07-15T20:02:59.125Z", "dateUpdated": "2026-07-16T13:11:50.471Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b6533044-ea05-4482-8458-7bddeca0d079", "shortName": "Absolute", "dateUpdated": "2026-07-15T20:02:59.125Z"}, "title": "Input validation error in Secure Access clients prior to 14.55", "affected": [{"vendor": "Absolute Security", "product": "Secure Access", "versions": [{"status": "affected", "version": "0", "lessThan": "14.55", "versionType": "Client"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "CVE-2026-40958\nis a input validation error in Secure Access clients prior to 14.55. Attackers\nwith intimate knowledge of and total control over the tunnel protocol can\ncreate a non-persistent DoS against their client.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>CVE-2026-40958\nis a input validation error in Secure Access clients prior to 14.55. Attackers\nwith intimate knowledge of and total control over the tunnel protocol can\ncreate a non-persistent DoS against their client.</span>"}]}], "references": [{"url": "https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40958"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "LOW", "baseScore": 2.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-20", "lang": "en", "description": "CWE-20 Improper Input Validation"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-16T13:11:32.690461Z", "id": "CVE-2026-40958", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-16T13:11:50.471Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-40958", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-16T13:11:32.690461Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-16T13:11:47.193Z"}}], "cna": {"title": "Input validation error in Secure Access clients prior to 14.55", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 2.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "LOW", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Absolute Security", "product": "Secure Access", "versions": [{"status": "affected", "version": "0", "lessThan": "14.55", "versionType": "Client"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40958"}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "CVE-2026-40958\nis a input validation error in Secure Access clients prior to 14.55. Attackers\nwith intimate knowledge of and total control over the tunnel protocol can\ncreate a non-persistent DoS against their client.", "supportingMedia": [{"type": "text/html", "value": "<span>CVE-2026-40958\nis a input validation error in Secure Access clients prior to 14.55. Attackers\nwith intimate knowledge of and total control over the tunnel protocol can\ncreate a non-persistent DoS against their client.</span>", "base64": false}]}], "providerMetadata": {"orgId": "b6533044-ea05-4482-8458-7bddeca0d079", "shortName": "Absolute", "dateUpdated": "2026-07-15T20:02:59.125Z"}}}, "cveMetadata": {"cveId": "CVE-2026-40958", "state": "PUBLISHED", "dateUpdated": "2026-07-16T13:11:50.471Z", "dateReserved": "2026-04-16T00:19:03.574Z", "assignerOrgId": "b6533044-ea05-4482-8458-7bddeca0d079", "datePublished": "2026-07-15T20:02:59.125Z", "assignerShortName": "Absolute"}, "dataVersion": "5.2"}

{}

{}

{}