In versions of the Datadog Android application prior to v541-5.9.2, BubbleChatActivity is exported with no permission guard and accepts a SEND intent with a caller-supplied conversation_id. When the activity closes and no in-process session matches that ID, it unconditionally cancels notification ID 9201 (the Bits AI chat notification), with no check on the caller's identity or ownership of the conversation. This requires a malicious application co-installed on the victim's device. Impact: A co-installed application can silently dismiss the victim's Bits AI chat notification. No chat content is exposed; conversation data remains server-authentication gated and is never returned to the caller.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00174.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://cwe.mitre.org/data/definitions/926.html cve-icon
https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef cve-icon
History

Sat, 08 Aug 2026 03:15:00 +0000

Type Values Removed Values Added
Title Forced Removal of Bits AI Chat Notification in Datadog Android App

Sat, 08 Aug 2026 01:30:00 +0000

Type Values Removed Values Added
Description BubbleChatActivity in the Datadog Android application is declared android:exported="true" with no permission guard and accepts a SEND intent with mimeType text/plain. The activity reads a conversation_id from Intent extras and, on onDestroy, calls BubbleChatNotification.dismiss whenever no active in-process session matches the caller-supplied conversation_id. BubbleChatNotification.dismiss unconditionally cancels notification ID 9201 — the hard-coded Bits AI chat notification — using NotificationManager.cancel, with no validation of the caller's identity or ownership of the supplied conversation_id. A zero-permission co-installed application can therefore launch BubbleChatActivity with any random conversation_id; when the activity is finished, the Bits AI chat notification is cancelled on the victim device. No data exposure: chat content is server-authentication gated and is never returned to the caller. Shortcut removal is scoped to the attacker-supplied conversation ID, which is a random string and is not reachable without prior knowledge. Impact is confined to denial of the Bits AI chat notification (a nuisance and a potential aid to phishing of in-app workflows). In versions of the Datadog Android application prior to v541-5.9.2, BubbleChatActivity is exported with no permission guard and accepts a SEND intent with a caller-supplied conversation_id. When the activity closes and no in-process session matches that ID, it unconditionally cancels notification ID 9201 (the Bits AI chat notification), with no check on the caller's identity or ownership of the conversation. This requires a malicious application co-installed on the victim's device. Impact: A co-installed application can silently dismiss the victim's Bits AI chat notification. No chat content is exposed; conversation data remains server-authentication gated and is never returned to the caller.

Fri, 07 Aug 2026 20:00:00 +0000

Type Values Removed Values Added
Title Forced Removal of Bits AI Chat Notification in Datadog Android App

Fri, 07 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 07 Aug 2026 18:15:00 +0000

Type Values Removed Values Added
Description BubbleChatActivity in the Datadog Android application is declared android:exported="true" with no permission guard and accepts a SEND intent with mimeType text/plain. The activity reads a conversation_id from Intent extras and, on onDestroy, calls BubbleChatNotification.dismiss whenever no active in-process session matches the caller-supplied conversation_id. BubbleChatNotification.dismiss unconditionally cancels notification ID 9201 — the hard-coded Bits AI chat notification — using NotificationManager.cancel, with no validation of the caller's identity or ownership of the supplied conversation_id. A zero-permission co-installed application can therefore launch BubbleChatActivity with any random conversation_id; when the activity is finished, the Bits AI chat notification is cancelled on the victim device. No data exposure: chat content is server-authentication gated and is never returned to the caller. Shortcut removal is scoped to the attacker-supplied conversation ID, which is a random string and is not reachable without prior knowledge. Impact is confined to denial of the Bits AI chat notification (a nuisance and a potential aid to phishing of in-app workflows).
Weaknesses CWE-926
References
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-08-08T01:05:53.248Z

Reserved: 2026-05-19T15:00:09.319Z

Link: CVE-2026-47361

cve-icon Vulnrichment

Updated: 2026-08-07T18:31:44.403Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-08T03:00:09Z