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TI-2026-76547 Aliases CVE-2026-82166GHSA-8wfh-qf92-9g65

Missing authentication in Dell Application Store allows code execution

Priority MEDIUM 40CWE-306Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Dell Application Store versions before 26.05.0.7 contain a missing authentication for critical function flaw (CWE-306). An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability to execute arbitrary code.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Dell Application Store, versions prior to 26.05.0.7, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to arbitrary code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00299 22nd percentileScored 2026-11-07
Fix Fixed Application Store (Dell): 26.05.0.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DellApplication Storebefore 26.05.0.726.05.0.7Patch availableCNA
  • Application Store VendorDell Affected before 26.05.0.7 Fixed in 26.05.0.7 Patch available CNA

Remediation

Dell Application Store users should update to version 26.05.0.7, which fixes this vulnerability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Application Store (Dell) Fixed in 26.05.0.7

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Dell Application Store — dell.com/support/kbdoc/en-us/000506927/dsa-2026-411-securit…

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-76543 Incorrect permission assignment in Dell Application Store exposes dataPriority LOW 32
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-20 Threatist record created from CVE-2026-82166
  2. 2026-10-20 Alias added: GHSA-8wfh-qf92-9g65
  3. 2026-10-21 Priority changed: LOW → MEDIUM

References

Advisory 1

  • TI-2026-18287 Hard-coded credentials in Dell RecoverPoint for Virtual Machines KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-04636 Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which… KEVCVSS 3.1HIGH 8.8
  • TI-2025-24909 OS command injection in Dell Unity CVSS 3.1CRITICAL 9.8
  • TI-2018-01121 Dell EMC iDRAC7/iDRAC8, versions prior to 2.52.52.52, contain CGI injection vulnerability… CVSS 3.0CRITICAL 9.8
  • TI-2020-09565 The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read. KEVCVSS 3.1MEDIUM 5.4
  • TI-2022-08298 Improper authentication in Dell Integrated Dell Remote Access Controller 9 CVSS 3.1CRITICAL 9.8
See all 2081 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences