{"id":"CVE-2025-29509","aliases":["EUVD-2025-14181","GHSA-99vm-2jmg-q6cj"],"status":"published","title":"Jan v0.5.14 and before is vulnerable to remote code execution (RCE) when the user clicks on a...","description":"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().","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00634,"percentile":0.50832,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-94"],"published":"2025-05-09T00:00:00Z","modified":"2026-06-17T09:05:28Z","references":[{"url":"https://gist.github.com/Suuuuuzy/b8fa2fa083793c460e3686c182f8c4d1"},{"url":"https://drive.google.com/file/d/1qDztNtn2merSjYgPRLWFFXqlXM9tcrjD/view?usp=sharing"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29509"},{"url":"https://github.com/advisories/GHSA-99vm-2jmg-q6cj"}],"sources":{"cve":[{"id":"CVE-2025-29509","description":"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().","status":"published","published":"2025-05-09T00:00:00Z","modified":"2025-05-12T15:03:02.039Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-14181","description":"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().","status":"published","published":"2025-05-09T00:00:00Z","modified":"2025-05-12T15:03:02Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:49.812342Z"}],"ghsa":[{"id":"GHSA-99vm-2jmg-q6cj","title":"Jan v0.5.14 and before is vulnerable to remote code execution (RCE) when the user clicks on a...","description":"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().","status":"published","published":"2025-05-09T18:30:39Z","modified":"2025-05-12T15:31:46Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-77","CWE-94"],"updated_at":"2026-11-02T15:02:14.203214Z"}],"nvd":[{"id":"CVE-2025-29509","description":"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().","status":"published","published":"2025-05-09T17:15:50.947Z","modified":"2026-06-17T09:05:28.557Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:11:07.176032Z"}]}}