CVE-2026-78506
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Summary
Improper null termination in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 < 16.0.20326.20138 | affected |
| Microsoft | Microsoft Office 2019 | 19.0.0 < 16.0.10417.20207 | affected |
| Microsoft | Microsoft Office 365 for Mac | - | affected |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 < 16.0.14334.20906 | affected |
| Microsoft | Microsoft Office LTSC 2024 | 16.0.0 < 16.0.17932.20976 | affected |
| Microsoft | Microsoft Office LTSC for Mac 2021 | - | affected |
| Microsoft | Microsoft Office LTSC for Mac 2024 | - | affected |
| Microsoft | Microsoft Word 2016 | 16.0.1 < 16.0.5569.1000 | affected |
Weaknesses
- CWE-170: CWE-170: Improper Null Termination
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.