Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information over a network.
Metrics
Affected Vendors & Products
References
History
Thu, 10 Sep 2026 05:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microsoft microsoft 365 Apps For Enterprise
Microsoft microsoft Office 2016 Microsoft microsoft Office 2019 Microsoft microsoft Office 365 For Mac Microsoft microsoft Office Ltsc 2021 Microsoft microsoft Office Ltsc 2024 Microsoft microsoft Office Ltsc For Mac 2021 Microsoft microsoft Office Ltsc For Mac 2024 |
|
| Vendors & Products |
Microsoft microsoft 365 Apps For Enterprise
Microsoft microsoft Office 2016 Microsoft microsoft Office 2019 Microsoft microsoft Office 365 For Mac Microsoft microsoft Office Ltsc 2021 Microsoft microsoft Office Ltsc 2024 Microsoft microsoft Office Ltsc For Mac 2021 Microsoft microsoft Office Ltsc For Mac 2024 |
Tue, 08 Sep 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 08 Sep 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information over a network. | |
| Title | Microsoft Office Information Disclosure Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Apps Microsoft office 2016 Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| Weaknesses | CWE-908 | |
| CPEs | cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:* cpe:2.3:a:microsoft:office_2016:*:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:* cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:* cpe:2.3:a:microsoft:office_365:*:*:*:*:*:macos:*:* cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:* cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:* |
|
| Vendors & Products |
Microsoft
Microsoft 365 Apps Microsoft office 2016 Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-09-08T17:18:46.873Z
Updated: 2026-09-09T21:35:45.947Z
Reserved: 2026-08-25T18:37:59.829Z
Link: CVE-2026-80091
Updated: 2026-09-08T20:00:00.719Z
Status : Undergoing Analysis
Published: 2026-09-08T18:20:51.680
Modified: 2026-09-08T20:18:42.523
Link: CVE-2026-80091
No data.