| Title | Dialogue Dialogue(ca.diagram.dialogue) 4.3.2 Segment Write Key Exposure |
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| Description | In the Android application ca.diagram.dialogue version 4.3.2, a hardcoded Segment write key was discovered in the source file res/raw/config.json. An attacker can extract this key through reverse engineering and use it to send arbitrary tracking events and modify user profiles via Segment’s API. This allows injection of fraudulent analytics data, potentially leading to corrupted business intelligence, incorrect user segmentation, and misuse of downstream systems that rely on this data. |
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| Source | ⚠️ https://www.notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-ca-diagram-dia-3262de3f97fb802fb5f0d2c9d179dcf6?source=copy_link |
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| User | fxizenta (UID 28116) |
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| Submission | 03/17/2026 14:06 (20 days ago) |
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| Moderation | 04/03/2026 00:15 (16 days later) |
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| Status | Accepted |
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| VulDB entry | 355043 [Dialogue App up to 4.3.2 on Android ca.diagram.dialogue config.json SEGMENT_WRITE_KEY hard-coded key] |
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| Points | 17 |
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