What is CVE-2026-50255?

CVE-2026-50255 is a medium-severity vulnerability in Sony Corporation Optical Disc Archive Software For Windows, classified under Incorrect Default Permissions. CVSS score: 6.7/10. Published 2026-06-16.

How severe is CVE-2026-50255?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Sony Corporation Optical Disc Archive Software For Windows

CVE-2026-50255

Incorrect default permissions issue exists in Optical Disc Archive Software for Windows 5.5.3 and earlier. If this vulnerability is exploited, arbitrary code may be executed with SYSTEM privileges.

EPSS: 0.001 (0.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Sony Corporation Optical Disc Archive Software For Windows — versions 5.5.3 and earlier

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

Frequently asked questions

What is CVE-2026-50255?: CVE-2026-50255 is a medium-severity vulnerability in Sony Corporation Optical Disc Archive Software For Windows, classified under Incorrect Default Permissions. CVSS score: 6.7/10. Published 2026-06-16.
How severe is CVE-2026-50255?: Medium severity. CVSS v3 base score is 6.7 out of 10.