Servers and applications
CVE-2021-27216
Exim 4 before 4.94.2 has Execution with Unnecessary Privileges. By leveraging a delete_pid_file race condition, a local user can delete arbitrary files as root. This involves the -oP and -oPX options.
- Severity
- Medium 6.3
- Published
- 6 May 2021
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 4.94.2
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
EximServers and applications · cpe:a:exim:exim |
|