Description
A Time-of-Check to Time-of-Use (TOCTOU) race condition vulnerability in Balena Etcher for Windows prior to v2.1.4 allows attackers to escalate privileges and execute arbitrary code via replacing a legitimate script with a crafted payload during the flashing process.
CVSS 7.5EPSS 0.169%Risk 0.76
View source- Published
- 2026-04-02 16:16:22
- Affected versions
- <2.1.4
- Type
- Installed app
- Last modified
- 2026-07-24 21:10:00
- Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H