What is CVE-2025-27554?

CVE-2025-27554 is a critical-severity vulnerability in Todesktop, classified under Code Injection. CVSS score: 9.9/10. Published 2025-03-01.

How severe is CVE-2025-27554?

Critical severity. CVSS v3 base score is 9.9 out of 10.

RCE in Todesktop

CVE-2025-27554

ToDesktop before 2024-10-03, as used by Cursor before 2024-10-03 and other applications, allows remote attackers to execute arbitrary commands on the build server (e.g., read secrets from the desktopify config.prod.json file), and consequently deploy updates to any app, via a postinstall script in package.json. No exploitation occurred.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.008 (52.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Todesktop — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-27554?: CVE-2025-27554 is a critical-severity vulnerability in Todesktop, classified under Code Injection. CVSS score: 9.9/10. Published 2025-03-01.
How severe is CVE-2025-27554?: Critical severity. CVSS v3 base score is 9.9 out of 10.