M365 Copilot Information Disclosure Vulnerability
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-26133US | — | — | ||
AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network. | ||||
references
External citations — patches, advisories, analysis.
remediations (20)
- FixedMicrosoft 365 Copilot for Android
16.0.19815.10000:Security Update:https://play.google.com/store/search?q=copilot+365&c=apps
https://play.google.com/store/search?q=copilot+365&c=apps - FixedMicrosoft 365 Copilot for iOS
2.107.2:Security Update:https://apps.apple.com/us/app/microsoft-365-copilot/id541164041
https://apps.apple.com/us/app/microsoft-365-copilot/id541164041 - FixedMicrosoft Edge for Android
145.3800.99:Security Update:https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security - FixedMicrosoft Edge for iOS
145.3800.99:Security Update:https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security - FixedMicrosoft Excel for Android
16.0.19822.20038:Security Update:https://play.google.com/store/apps/details?id=com.microsoft.office.excel&hl=en_US
https://play.google.com/store/apps/details?id=com.microsoft.office.excel&hl=en_US - FixedMicrosoft Excel for iOS
2.106.26020617:Security Update:https://apps.apple.com/us/app/microsoft-excel/id586683407?platform=mac
https://apps.apple.com/us/app/microsoft-excel/id586683407?platform=mac - FixedMicrosoft Loop for iOS
2.106.26020617:Security Update:https://apps.apple.com/us/app/microsoft-loop/id1637682491
https://apps.apple.com/us/app/microsoft-loop/id1637682491 - FixedMicrosoft OneNote for Android
16.0.19725.20142:Security Update:https://play.google.com/store/apps/details?id=com.microsoft.office.onenote
https://play.google.com/store/apps/details?id=com.microsoft.office.onenote - FixedMicrosoft OneNote for iOS
2.106.26020617:Security Update:https://apps.apple.com/us/app/microsoft-onenote/id410395246?platform=mac
https://apps.apple.com/us/app/microsoft-onenote/id410395246?platform=mac - FixedMicrosoft Outlook for Android
5.2605:Security Update:https://learn.microsoft.com/en-us/officeupdates/release-notes-outlook-mobile
https://learn.microsoft.com/en-us/officeupdates/release-notes-outlook-mobile - FixedMicrosoft Outlook for Mac
5.2605:Security Update:https://go.microsoft.com/fwlink/p/?linkid=831049
https://go.microsoft.com/fwlink/p/?linkid=831049 - FixedMicrosoft Outlook for iOS
5.2605:Security Update:https://apps.apple.com/ca/app/microsoft-outlook/id951937596
https://apps.apple.com/ca/app/microsoft-outlook/id951937596 - FixedMicrosoft PowerBI for Android
2.2.260210.21290750:Security Update:https://play.google.com/store/search?q=powerbi&c=apps
https://play.google.com/store/search?q=powerbi&c=apps - FixedMicrosoft PowerBI for iOS
1.2.260302.2193910:Security Update:https://apps.apple.com/us/app/microsoft-power-bi/id929738808
https://apps.apple.com/us/app/microsoft-power-bi/id929738808 - FixedMicrosoft PowerPoint for Android
16.0.19822.20038:Security Update:https://play.google.com/store/apps/details?id=com.microsoft.office.powerpoint&hl=en_US
https://play.google.com/store/apps/details?id=com.microsoft.office.powerpoint&hl=en_US - FixedMicrosoft PowerPoint for iOS
2.106.26020617:Security Update:https://apps.apple.com/us/app/microsoft-powerpoint/id586449534?platform=mac
https://apps.apple.com/us/app/microsoft-powerpoint/id586449534?platform=mac - FixedMicrosoft Teams for Android
1.0.0.2026043102:Security Update:https://play.google.com/store/apps/details?id=com.microsoft.teams
https://play.google.com/store/apps/details?id=com.microsoft.teams - FixedMicrosoft Teams for iOS
8.3.1:Security Update:https://apps.apple.com/us/app/microsoft-teams/id1113153706
https://apps.apple.com/us/app/microsoft-teams/id1113153706 - FixedMicrosoft Word for Android
16.0.19822.20038:Security Update:https://play.google.com/store/apps/details?id=com.microsoft.office.word&hl=en_US
https://play.google.com/store/apps/details?id=com.microsoft.office.word&hl=en_US - FixedMicrosoft Word for iOS
2.106.26020617:Security Update:https://apps.apple.com/us/app/microsoft-word/id462054704?mt=12
https://apps.apple.com/us/app/microsoft-word/id462054704?mt=12
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