CVE-2026-32185: CWE-552: Files or Directories Accessible to External Parties in Microsoft Microsoft Teams for Android
Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-32185) affects Microsoft Teams for Android version 1.0.0 and involves improper access controls on files or directories, classified under CWE-552. It allows unauthorized local attackers to perform spoofing attacks by accessing files or directories that should not be externally accessible. The CVSS 3.1 base score is 5.5, reflecting medium severity with local attack vector, low attack complexity, no privileges required, and user interaction needed. Microsoft has released an official fix to address this issue.
Potential Impact
An unauthorized attacker with local access to the affected device could exploit this vulnerability to perform spoofing attacks by accessing files or directories that are improperly exposed. The confidentiality impact is high, but integrity and availability impacts are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the patch as provided in the Microsoft security update guide at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32185 to remediate this vulnerability. No additional mitigation actions are indicated by the vendor advisory.
CVE-2026-32185: CWE-552: Files or Directories Accessible to External Parties in Microsoft Microsoft Teams for Android
Description
Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-32185) affects Microsoft Teams for Android version 1.0.0 and involves improper access controls on files or directories, classified under CWE-552. It allows unauthorized local attackers to perform spoofing attacks by accessing files or directories that should not be externally accessible. The CVSS 3.1 base score is 5.5, reflecting medium severity with local attack vector, low attack complexity, no privileges required, and user interaction needed. Microsoft has released an official fix to address this issue.
Potential Impact
An unauthorized attacker with local access to the affected device could exploit this vulnerability to perform spoofing attacks by accessing files or directories that are improperly exposed. The confidentiality impact is high, but integrity and availability impacts are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft. Users and administrators should apply the patch as provided in the Microsoft security update guide at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32185 to remediate this vulnerability. No additional mitigation actions are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-03-11T00:26:53.426Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32185","vendor":"Microsoft"}]
Threat ID: 6a036535cbff5d861008c2ab
Added to database: 5/12/2026, 5:36:53 PM
Last enriched: 5/12/2026, 7:37:23 PM
Last updated: 5/13/2026, 4:58:38 AM
Views: 3
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