Dell CVE-2026-32657 Symbolic Link Vulnerability Security Bulletin

Vulnerability Overview Vulnerability ID: CVE-2026-32657 Vulnerability Type: Symbolic Link Vulnerability CVSS Score: 7.3 CVSS Vector String: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Description: Symbolic link vulnerabilities exist in various versions of Dell AppSync, Dell Metro Node, Dell UCC Edge, Dell VxRail, Dell PowerMax, Dell Unity, Dell PowerFlex Manager, Dell PowerFlex Intelligent Catalog, and Dell PowerFlex Rack. Low-privilege attackers with local access may potentially escalate privileges. Affected Products Affected Products: - Dell AppSync - Dell Metro Node - Dell UCC Edge - Dell VxRail - Dell PowerMax - Dell Unity - Dell PowerFlex Manager - Dell PowerFlex Intelligent Catalog - Dell PowerFlex Rack Remediation Dell AppSync: Upgrade to version 4.6.0.4 or later Dell Metro Node: Upgrade to version 9.1.0.0 or later Dell UCC Edge: Upgrade to version 3.0.2 or later Dell VxRail: Upgrade to version 8.0.330 or later Dell PowerMax: Contact Customer Support and request the DSA-2026-153 patch (patch acceptance date: 04/13/2026) Dell Unity: Upgrade to version 5.5.2 or later Dell PowerFlex Manager: Upgrade to version 4.5.5 or later Dell PowerFlex Intelligent Catalog: Upgrade to version 48.383.00 or later Dell PowerFlex Rack: Upgrade to version 4.5.5 or later Related Links Dell AppSync Download-Software.zip) Dell Metro Node Drivers Dell UCC Edge Drivers Dell VxRail Drivers Dell Unity Drivers Dell PowerFlex Manager Home Dell PowerFlex Intelligent Catalog Home Dell PowerFlex Rack Home Revision History 1.0: 2026-08-10 Initial Release 2.0: 2026-08-11 Updated title for clarification 3.0: 2026-08-14 Updated categorization section Acknowledgments CVE-2026-32657: Dell thanks Oualloute Noureddine for reporting this issue. Additional Information Legal Disclaimer: Read and use Dell Technologies security bulletins to avoid potential issues. Related Products: Includes metro node, Dell EMC Unity, AppSync, metro node mm-114, Dell EMC Unity Family, Dell EMC Unity All Flash, Dell EMC Unity Hybrid, Dell Unity Operating Environment (QE), etc. Product List: PowerFlex rack, VxRail, PowerFlex Appliance, PowerMax, ScaleIO, metro node mm-215, metro node mm-216, PowerFlex rack HW, PowerMax, PowerMaxOS 10, PowerFlex Software, UCC Edge, VxRail 460 and 470 Nodes, VxRail Appliance Series, VxRail G Series Nodes, etc. Feedback Provides feedback options, including ratings for accuracy, usefulness, and ease of understanding, as well as helpfulness indicators.

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Dell CVE-2026-32657 Symbolic Link Vulnerability Security Bulletin