An issue was discovered in Daniel Gultsch Conversations 2.3.4. It is possible to spoof a custom message to an existing opened conversation by sending an intent.
https://github.com/siacs/Conversations/commit/7177c523a1b31988666b9337249a4f1d0c36f479
Source: Mitre, NVD
Published: 2018-10-23
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.00237