CVE-2026-47364

In versions of the Datadog Android application prior to v545-5.9.2, the app tags Crashlytics data with the user's Datadog UUID, with no user-facing opt-out. Impact: The Datadog user UUID and crash data are visible within Firebase Crashlytics. This UUID is not identifying outside Datadog's own systems.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://cwe.mitre.org/data/definitions/200.html
https://firebase.google.com/docs/crashlytics/customize-crash-reports?platform=android#enable-opt-in-reporting
https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef

Configurations

No configuration.

History

23 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) En versiones de la aplicación de Android de Datadog anteriores a la v545-5.9.2, la aplicación etiqueta los datos de Crashlytics con el UUID de Datadog del usuario, sin una opción de exclusión visible para el usuario. Impacto: El UUID de usuario de Datadog y los datos de fallos son visibles dentro de Firebase Crashlytics. Este UUID no es identificativo fuera de los propios sistemas de Datadog.

Information

Published : 2026-08-07 18:17

Updated : 2026-10-23 20:10

NVD link : CVE-2026-47364

Mitre link : CVE-2026-47364

CVE.ORG link : CVE-2026-47364

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2026-47364", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47364", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-07T18:34:32.439927Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "support@hackerone.com", "affectedData": [{"vendor": "Datadog", "product": "Android App", "versions": [{"status": "affected", "version": "5.9.2", "lessThan": "5.9.2", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-07T18:17:17.217", "references": [{"url": "https://cwe.mitre.org/data/definitions/200.html", "source": "support@hackerone.com"}, {"url": "https://firebase.google.com/docs/crashlytics/customize-crash-reports?platform=android#enable-opt-in-reporting", "source": "support@hackerone.com"}, {"url": "https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef", "source": "support@hackerone.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "support@hackerone.com", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "In versions of the Datadog Android application prior to v545-5.9.2, the app tags Crashlytics data with the user's Datadog UUID, with no user-facing opt-out.\r\n\r\nImpact: The Datadog user UUID and crash data are visible within Firebase Crashlytics. This UUID is not identifying outside Datadog's own systems."}, {"lang": "es", "value": "En versiones de la aplicaci\u00f3n de Android de Datadog anteriores a la v545-5.9.2, la aplicaci\u00f3n etiqueta los datos de Crashlytics con el UUID de Datadog del usuario, sin una opci\u00f3n de exclusi\u00f3n visible para el usuario.\n\nImpacto: El UUID de usuario de Datadog y los datos de fallos son visibles dentro de Firebase Crashlytics. Este UUID no es identificativo fuera de los propios sistemas de Datadog."}], "lastModified": "2026-10-23T20:10:00.160", "sourceIdentifier": "support@hackerone.com"}