https://seclists.org/oss-sec/2026/q1/367: Buffer overflow in /bin/su from UNIX v4
Published Mar 21, 2026
·Updated
Affected Software
1 affected component
UNIX=4
CVE-2026-XXXX has a high severity rating due to the potential for exploitation via a buffer overflow.
To fix CVE-2026-XXXX, you should apply the latest security patches released for the UNIX operating system.
CVE-2026-XXXX affects systems running the UNIX v4 version.
Yes, CVE-2026-XXXX can potentially lead to remote code execution through an exploited buffer overflow.
Mitigation for CVE-2026-XXXX includes implementing strict access controls and ensuring that system packages are regularly updated.