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PatchSiren cyber security CVE debrief

CVE-2026-50255 Sony Corporation CVE debrief

An 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.

Vendor
Sony Corporation
Product
Optical Disc Archive Software for Windows
CVSS
MEDIUM 5.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-16
Original CVE updated
2026-06-16
Advisory published
2026-06-16
Advisory updated
2026-06-16

Who should care

Users of Optical Disc Archive Software for Windows 5.5.3 and earlier should apply patches or updates to mitigate this vulnerability.

Technical summary

The vulnerability has a CVSS score of 5.4 and is classified as MEDIUM severity. It is related to CWE-276, which involves incorrect default permissions.

Defensive priority

MEDIUM

Recommended defensive actions

  • Apply patches or updates provided by the vendor to fix the incorrect default permissions issue.
  • Review and adjust permissions for Optical Disc Archive Software to prevent exploitation.

Evidence notes

The CVE record was published on 2026-06-16T06:16:58.180Z and has not been modified since then. The vulnerability was reported by [email protected].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-50255 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-50255

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-50255 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-50255

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.