Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | affected |
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| Microsoft | Microsoft Office 2019 | affected |
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| Microsoft | Microsoft Office 365 for Mac | affected |
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| Microsoft | Microsoft Office LTSC 2021 | affected |
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| Microsoft | Microsoft Office LTSC 2024 | affected |
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| Microsoft | Microsoft Office LTSC for Mac 2021 | affected |
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| Microsoft | Microsoft Office LTSC for Mac 2024 | affected |
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No data.
No data.
No data available yet.
No remediation available yet.
Tracking
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Tue, 11 Aug 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper input validation in Microsoft Office allows an unauthorized attacker to disclose information locally. | |
| Title | Microsoft Office Information Disclosure Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| Weaknesses | CWE-20 | |
| CPEs | cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:* 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 2019 Microsoft office 2021 Microsoft office 2024 Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
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| References |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-08-11T19:18:31.357Z
Reserved: 2026-08-04T00:01:20.934Z
Link: CVE-2026-70323
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2026-08-11T17:19:10.010
Modified: 2026-08-11T18:53:42.910
Link: CVE-2026-70323
Redhat
No data.
OpenCVE Enrichment
No data.
-
CWE-20
Improper Input Validation