CVE-2026-8694

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8694", "assignerOrgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "state": "PUBLISHED", "assignerShortName": "DEVOLUTIONS", "dateReserved": "2026-05-15T15:10:55.558Z", "datePublished": "2026-06-12T14:11:33.453Z", "dateUpdated": "2026-06-12T15:17:07.858Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "shortName": "DEVOLUTIONS", "dateUpdated": "2026-06-12T14:11:33.453Z"}, "title": "Improper access control on the API documentation endpoint in PowerShell Universal", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-306", "description": "CWE-306 Missing Authentication for Critical Function", "type": "CWE"}]}], "affected": [{"vendor": "Devolutions", "product": "PowerShell Universal", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "2026.1.7", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.</p>"}]}], "references": [{"url": "https://devolutions.net/security/advisories/DEVO-2026-0016/", "name": "DEVO-2026-0016"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-06-12T15:17:00.643023Z", "id": "CVE-2026-8694", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2026-06-12T15:17:07.858Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-8694", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-12T15:17:00.643023Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-12T15:16:54.748Z"}}], "cna": {"title": "Improper access control on the API documentation endpoint in PowerShell Universal", "source": {"discovery": "EXTERNAL"}, "affected": [{"vendor": "Devolutions", "product": "PowerShell Universal", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "2026.1.7"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://devolutions.net/security/advisories/DEVO-2026-0016/", "name": "DEVO-2026-0016"}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.", "supportingMedia": [{"type": "text/html", "value": "<p>Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-306", "description": "CWE-306 Missing Authentication for Critical Function"}]}], "providerMetadata": {"orgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "shortName": "DEVOLUTIONS", "dateUpdated": "2026-06-12T14:11:33.453Z"}}}, "cveMetadata": {"cveId": "CVE-2026-8694", "state": "PUBLISHED", "dateUpdated": "2026-06-12T15:17:07.858Z", "dateReserved": "2026-05-15T15:10:55.558Z", "assignerOrgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "datePublished": "2026-06-12T14:11:33.453Z", "assignerShortName": "DEVOLUTIONS"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "PowerShell Universal", "vendor": "Devolutions", "versions": [{"lessThanOrEqual": "2026.1.7", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "security@devolutions.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ironmansoftware:powershell_universal:*:*:*:*:*:*:*:*", "matchCriteriaId": "E34B83A6-A449-41E3-B129-0E4E78D585D9", "versionEndExcluding": "2026.1.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper access control in Devolutions PowerShell Universal 2026.1.7 and earlier allows an unauthenticated remote attacker to obtain the OpenAPI specification of user-defined REST endpoints."}, {"lang": "es", "value": "Control de acceso inadecuado en Devolutions PowerShell Universal 2026.1.7 y versiones anteriores permite a un atacante remoto no autenticado obtener la especificaci\u00f3n OpenAPI de los puntos finales REST definidos por el usuario."}], "id": "CVE-2026-8694", "lastModified": "2026-10-26T11:10:00.157", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8694", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-12T15:17:00.643023Z", "version": "2.0.3"}}]}, "published": "2026-06-12T15:16:32.430", "references": [{"source": "security@devolutions.net", "tags": ["Vendor Advisory"], "url": "https://devolutions.net/security/advisories/DEVO-2026-0016/"}], "sourceIdentifier": "security@devolutions.net", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "security@devolutions.net", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2026.1.7]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "PowerShell Universal", "source": "cna", "vendor": "Devolutions"}, "product": "powershell_universal", "vendor": "devolutions"}], "created": "2026-06-12T15:30:31.463070+00:00", "updated": "2026-06-12T18:00:16.164089+00:00", "vendors": ["devolutions", "devolutions$PRODUCT$powershell_universal"]}