CVE-2026-8495

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8495", "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "state": "PUBLISHED", "assignerShortName": "drupal", "dateReserved": "2026-05-13T16:55:31.986Z", "datePublished": "2026-05-19T22:29:50.850Z", "dateUpdated": "2026-05-20T16:35:44.458Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "shortName": "drupal", "dateUpdated": "2026-05-19T22:29:50.850Z"}, "title": "Date iCal - Critical - Information disclosure - SA-CONTRIB-2026-037", "datePublic": "2026-05-13T17:19:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-87", "descriptions": [{"lang": "en", "value": "CAPEC-87 Forceful Browsing"}]}], "affected": [{"vendor": "Drupal", "product": "Date iCal", "collectionURL": "https://www.drupal.org/project/date_ical", "repo": "https://git.drupalcode.org/project/date_ical", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "4.0.15", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Drupal Date iCal allows Forceful Browsing.\n\nThis issue affects Date iCal: from 0.0.0 before 4.0.15.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Missing Authorization vulnerability in Drupal Date iCal allows Forceful Browsing.<p>This issue affects Date iCal: from 0.0.0 before 4.0.15.</p>"}]}], "references": [{"url": "https://www.drupal.org/sa-contrib-2026-037"}], "credits": [{"lang": "en", "value": "Drew Webber (mcdruid)", "type": "finder"}, {"lang": "en", "value": "Jo\u00c3\u00abl Pittet (joelpittet)", "type": "remediation developer"}, {"lang": "en", "value": "Greg Knaddison (greggles)", "type": "coordinator"}, {"lang": "en", "value": "Dave Long (longwave)", "type": "coordinator"}, {"lang": "en", "value": "Juraj Nemec (poker10)", "type": "coordinator"}, {"lang": "en", "value": "Drew Webber (mcdruid)", "type": "coordinator"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-05-20T15:52:33.388595Z", "id": "CVE-2026-8495", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-20T16:35:44.458Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-8495", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-05-20T15:52:33.388595Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-20T15:54:19.643Z"}}], "cna": {"title": "Date iCal - Critical - Information disclosure - SA-CONTRIB-2026-037", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "remediation developer", "value": "Jo\u00c3\u00abl Pittet (joelpittet)"}, {"lang": "en", "type": "coordinator", "value": "Greg Knaddison (greggles)"}, {"lang": "en", "type": "coordinator", "value": "Dave Long (longwave)"}, {"lang": "en", "type": "coordinator", "value": "Juraj Nemec (poker10)"}, {"lang": "en", "type": "coordinator", "value": "Drew Webber (mcdruid)"}], "impacts": [{"capecId": "CAPEC-87", "descriptions": [{"lang": "en", "value": "CAPEC-87 Forceful Browsing"}]}], "affected": [{"repo": "https://git.drupalcode.org/project/date_ical", "vendor": "Drupal", "product": "Date iCal", "versions": [{"status": "affected", "version": "0.0.0", "lessThan": "4.0.15", "versionType": "semver"}], "collectionURL": "https://www.drupal.org/project/date_ical", "defaultStatus": "unaffected"}], "datePublic": "2026-05-13T17:19:00.000Z", "references": [{"url": "https://www.drupal.org/sa-contrib-2026-037"}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Drupal Date iCal allows Forceful Browsing.\n\nThis issue affects Date iCal: from 0.0.0 before 4.0.15.", "supportingMedia": [{"type": "text/html", "value": "Missing Authorization vulnerability in Drupal Date iCal allows Forceful Browsing.<p>This issue affects Date iCal: from 0.0.0 before 4.0.15.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization"}]}], "providerMetadata": {"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "shortName": "drupal", "dateUpdated": "2026-05-19T22:29:50.850Z"}}}, "cveMetadata": {"cveId": "CVE-2026-8495", "state": "PUBLISHED", "dateUpdated": "2026-05-20T16:35:44.458Z", "dateReserved": "2026-05-13T16:55:31.986Z", "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "datePublished": "2026-05-19T22:29:50.850Z", "assignerShortName": "drupal"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://www.drupal.org/project/date_ical", "defaultStatus": "unaffected", "product": "Date iCal", "repo": "https://git.drupalcode.org/project/date_ical", "vendor": "Drupal", "versions": [{"lessThan": "4.0.15", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}], "source": "mlhess@drupal.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:date_ical_project:date_ical:*:*:*:*:*:drupal:*:*", "matchCriteriaId": "727E2B77-26A0-4674-AC75-120CD924B2A7", "versionEndExcluding": "4.0.15", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Drupal Date iCal allows Forceful Browsing.\n\nThis issue affects Date iCal: from 0.0.0 before 4.0.15."}, {"lang": "es", "value": "Vulnerabilidad por falta de autorizaci\u00f3n en Drupal Date iCal permite la navegaci\u00f3n forzada.\n\nEste problema afecta a Date iCal: desde 0.0.0 hasta antes de 4.0.15."}], "id": "CVE-2026-8495", "lastModified": "2026-07-23T20:10:00.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8495", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-05-20T15:52:33.388595Z", "version": "2.0.3"}}]}, "published": "2026-05-19T23:16:59.117", "references": [{"source": "mlhess@drupal.org", "tags": ["Third Party Advisory"], "url": "https://www.drupal.org/sa-contrib-2026-037"}], "sourceIdentifier": "mlhess@drupal.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "mlhess@drupal.org", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,4.0.15)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "date_ical", "vendor": "drupal"}], "created": "2026-05-19T23:30:05.948819+00:00", "updated": "2026-05-20T18:30:36.279377+00:00", "vendors": ["drupal", "drupal$PRODUCT$date_ical"]}