CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,478 CVEs published, 360 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,478
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Critical, last 7 days
360
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Healthcare-tagged, last 7 days
5
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product microsoft:teams. Show all products

14 CVEs, showing 1 to 14
CVESeverityTitlePublished
CVE-2023-4863
Known exploited
High 8.8Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
Assigned by Chrome
Sep 12, 2023
CVE-2026-21535High 7.5Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information over a network.Feb 19, 2026
CVE-2026-26133High 7.1AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.Mar 16, 2026
CVE-2026-33823Medium 6.5Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network.May 7, 2026
CVE-2026-32185Medium 5.5Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally.May 12, 2026
CVE-2026-42835High 8.1Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.Jun 9, 2026
CVE-2026-62896Critical 9.6Microsoft Teams Elevation of Privilege Vulnerability
Assigned by microsoft
Aug 6, 2026
CVE-2026-62918High 7.5Microsoft Teams Spoofing Vulnerability
Assigned by microsoft
Aug 6, 2026
CVE-2026-65667Critical 10.0Microsoft Teams Elevation of Privilege Vulnerability
Assigned by microsoft
Aug 6, 2026
CVE-2026-65768High 8.8Microsoft Teams Remote Code Execution Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-65769Medium 6.5Microsoft Teams iOS Information Disclosure Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-65767High 8.8Microsoft Teams for Android Spoofing Vulnerability
Assigned by microsoft
Aug 11, 2026
CVE-2026-69559Medium 5.8Microsoft Teams for Android Information Disclosure Vulnerability
Assigned by microsoft
Sep 8, 2026
CVE-2026-65812Medium 6.8Microsoft Teams for Android Information Disclosure Vulnerability
Assigned by microsoft
Sep 8, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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