https://seclists.org/oss-sec/2026/q2/614: On the issue of MIME handlers that execute arbitrary code (e.g. Wine)
Published May 19, 2026
·Updated
Affected Software
1 affected component
Winehq Wine
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
The severity of CVE-2026-XXXX is considered high due to the potential for arbitrary code execution.
2
How do I fix CVE-2026-XXXX?
To fix CVE-2026-XXXX, it is recommended to update Wine to the latest version that addresses this vulnerability.
3
What impact does CVE-2026-XXXX have on systems using Wine?
CVE-2026-XXXX can potentially allow malicious files to execute arbitrary code when opened with Wine, compromising system security.
4
Who is affected by CVE-2026-XXXX?
Users of Wine that rely on MIME handlers to open files may be affected by CVE-2026-XXXX.
5
Is there a workaround for CVE-2026-XXXX before a fix is applied?
A possible workaround for CVE-2026-XXXX is to avoid using Wine to open untrusted files until the vulnerability is patched.