CVE-2025-29509

Jan v0.5.14 and before is vulnerable to remote code execution (RCE) when the user clicks on a rendered link in the conversation, due to opening external…

High · published May 9, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
49.2
In the wild
Unconfirmed
What it is

Jan v0.5.14 and before is vulnerable to remote code execution (RCE) when the user clicks on a rendered link in the conversation, due to opening external website in the app and the exposure of electronAPI, with a lack of filtering of URL when calling shell.openExternal().

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00623 · 49.2th percentile
Published
2025-05-09T00:00Z
EPSS history
Timeline
  • 09 MAY 00:00Z
    Jan v0.5.14 and before is vulnerable to remote code execution (RCE) when the user clicks on a rendered link in the conversation, due to opening external…
    cvelistv5