Microsoft Teams vulnerabilities
4 known vulnerabilities affecting microsoft/microsoft_teams.
Total CVEs
4
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
HIGH2MEDIUM2
Vulnerabilities
Page 1 of 1
CVE-2026-21535P3HIGHCVSS 7.5v-2026-02-19
CVE-2026-21535 [HIGH] CWE-284 CVE-2026-21535: Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information o
Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2026-33823P3MEDIUMCVSS 6.5v-2026-05-07
CVE-2026-33823 [MEDIUM] CWE-285 CVE-2026-33823: Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over
Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network.
nvd
CVE-2020-17091P3HIGHCVSS 7.8vN/A2020-11-11
CVE-2020-17091 [HIGH] CWE-94 CVE-2020-17091: Microsoft Teams Remote Code Execution Vulnerability
Microsoft Teams Remote Code Execution Vulnerability
nvd
CVE-2023-24881P4MEDIUMCVSS 6.5≥ 2.0.0, < 2.10.12023-07-11
CVE-2023-24881 [MEDIUM] CWE-200 CVE-2023-24881: Microsoft Teams Information Disclosure Vulnerability
Microsoft Teams Information Disclosure Vulnerability
nvd