Vulnerabilities of Microsoft Microsoft Teams for iOS

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CVE	Summary	Score	Published
CVE-2026-65769	Exposure of sensitive information to an unauthorized actor in Microsoft Teams Mobile allows an unauthorized attacker…	6.5 Medium	Aug 11, 2026
CVE-2026-26133	AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network	7.1 High	Mar 13, 2026
CVE-2025-53783	Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network	7.5 High	Aug 12, 2025
CVE-2025-49731	Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to…	3.1 Low	Jul 8, 2025
CVE-2024-38197	Microsoft Teams for iOS Spoofing Vulnerability	6.5 Medium	Aug 13, 2024
CVE-2023-29330	Microsoft Teams Remote Code Execution Vulnerability	8.8 High	Aug 8, 2023
CVE-2023-29328	Microsoft Teams Remote Code Execution Vulnerability	8.8 High	Aug 8, 2023
CVE-2022-21965	Microsoft Teams Denial of Service Vulnerability	7.5 High	Feb 9, 2022
CVE-2021-24114	Microsoft Teams iOS Information Disclosure Vulnerability	5.7 Medium	Feb 25, 2021