What’s Vulnerable › Vulnerabilities
CVE-2026-32185: Microsoft Teams Spoofing Vulnerability
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-12 · updated 2026-10-26
- Weakness: CWE-552
Description
Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally.
Affected products
- Microsoft Teams: before 1.0.0.2026092103 — fixed in 1.0.0.2026092103
- Microsoft Teams: from 1.0.0 before 1.0.0.2026092402 — fixed in 1.0.0.2026092402
How to fix
Upgrade to a fixed version: Microsoft Teams 1.0.0.2026092103; Microsoft Teams 1.0.0.2026092402. Check the vendor advisory for mitigations.
References
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