External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
Metrics
Affected Vendors & Products
References
History
Sat, 16 May 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microsoft office
Microsoft word |
|
| CPEs | cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:* cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:* cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:* cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x64:* cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x86:* cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x64:* cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x86:* cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:x86:* |
|
| Vendors & Products |
Microsoft office
Microsoft word |
Wed, 13 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 12 May 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | |
| Title | Microsoft Word Information Disclosure Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft word 2016 |
|
| Weaknesses | CWE-73 | |
| 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:word_2016:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft word 2016 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-05-12T16:58:48.710Z
Updated: 2026-05-15T17:12:42.165Z
Reserved: 2026-04-13T00:27:50.799Z
Link: CVE-2026-40421
Updated: 2026-05-13T19:32:37.853Z
Status : Analyzed
Published: 2026-05-12T18:17:20.320
Modified: 2026-05-16T01:43:17.250
Link: CVE-2026-40421
No data.
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