VULNERABILITY INTELLIGENCE
CVE-2026-52103
CVSS score9.8 CRITICAL
EPSS probability1.08%
CISA KEVNot currently listed
Published2026-08-26
Last modified2026-09-09
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
A zero-click remote code execution (RCE) vulnerability in the /Terminal/Notification.hs component of SimpleX Chat before v6.5 allows attackers to execute arbitrary commands in the context of the application without user interaction via sending a crafted payload in a text message.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-94