{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-45391", "assignerOrgId": "af879a92-7297-456a-bb0e-905ac6c64bdc", "state": "PUBLISHED", "assignerShortName": "Cribl", "dateReserved": "2026-05-12T01:05:53.671Z", "datePublished": "2026-05-12T01:06:25.477Z", "dateUpdated": "2026-05-15T10:56:07.326Z"}, "containers": {"cna": {"descriptions": [{"lang": "en", "value": "Reserved. Details will be published at disclosure."}], "affected": [{"vendor": "Cribl", "product": "Cribl Edge", "versions": [{"version": "0", "status": "affected", "lessThan": "4.17.1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://docs.cribl.io/edge/release-notes/release-v4171#security-fixes", "name": "Cribl Edge 4.17.1 Security Fixes", "tags": ["release-notes"]}, {"url": "https://trust.cribl.io/notifications", "name": "Cribl Trust Portal", "tags": ["vendor-advisory"]}], "source": {"discovery": "INTERNAL"}, "providerMetadata": {"orgId": "af879a92-7297-456a-bb0e-905ac6c64bdc", "shortName": "Cribl", "dateUpdated": "2026-05-12T01:06:25.477Z"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-20", "lang": "en", "description": "CWE-20 Improper Input Validation"}]}], "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": "2026-05-15T10:56:04.029331Z", "id": "CVE-2026-45391", "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": "2026-05-15T10:56:07.326Z"}}]}}

{"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-2026-45391", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-15T10:56:04.029331Z"}}}], "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": "2026-05-14T12:05:31.297Z"}}], "cna": {"source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "Cribl", "product": "Cribl Edge", "versions": [{"status": "affected", "version": "0", "lessThan": "4.17.1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://docs.cribl.io/edge/release-notes/release-v4171#security-fixes", "name": "Cribl Edge 4.17.1 Security Fixes", "tags": ["release-notes"]}, {"url": "https://trust.cribl.io/notifications", "name": "Cribl Trust Portal", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en", "value": "Reserved. Details will be published at disclosure."}], "providerMetadata": {"orgId": "af879a92-7297-456a-bb0e-905ac6c64bdc", "shortName": "Cribl", "dateUpdated": "2026-05-12T01:06:25.477Z"}}}, "cveMetadata": {"cveId": "CVE-2026-45391", "state": "PUBLISHED", "dateUpdated": "2026-05-15T10:56:07.326Z", "dateReserved": "2026-05-12T01:05:53.671Z", "assignerOrgId": "af879a92-7297-456a-bb0e-905ac6c64bdc", "datePublished": "2026-05-12T01:06:25.477Z", "assignerShortName": "Cribl"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Reserved. Details will be published at disclosure."}], "id": "CVE-2026-45391", "lastModified": "2026-05-15T12:17:08.767", "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"}]}, "published": "2026-05-12T02:16:13.107", "references": [{"source": "af879a92-7297-456a-bb0e-905ac6c64bdc", "url": "https://docs.cribl.io/edge/release-notes/release-v4171#security-fixes"}, {"source": "af879a92-7297-456a-bb0e-905ac6c64bdc", "url": "https://trust.cribl.io/notifications"}], "sourceIdentifier": "af879a92-7297-456a-bb0e-905ac6c64bdc", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,4.17.1)"}}], "enrichment": {"confidence": 81.0, "confidence_source": "matching", "scores": [{"score": 81.0, "source": "matching"}]}, "original": {"product": "Cribl Edge", "source": "cna", "vendor": "Cribl"}, "product": "cribl", "vendor": "cribl"}], "created": "2026-05-12T03:30:06.433287+00:00", "title": "High Severity Vulnerability in Cribl Edge", "updated": "2026-05-15T13:00:11.381787+00:00", "vendors": ["cribl", "cribl$PRODUCT$cribl"]}