vulnerability
Arch Linux: Information disclosure (CVE-2021-23239)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:M/Au:N/C:P/I:N/A:N) | Jan 12, 2021 | Jul 11, 2025 | Mar 25, 2026 |
Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
Jan 12, 2021
Added
Jul 11, 2025
Modified
Mar 25, 2026
Description
A security issue was found in sudo before version 1.9.5. A race condition in sudoedit could have allowed an attacker to test for the existence of directories in arbitrary locations in the file system.
Solution
arch-linux-upgrade-latest
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.