The vulnerability of Microsoft 365 Apps for Enterprise, Microsoft Office, and the Microsoft Access database management system arises from operations that occur outside of the buffer in memory, allowing an attacker to execute arbitrary code.
🗓️ 12 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-64912 | 11 Aug 202619:00 | – | circl |
 | CVE-2026-64912 | 11 Aug 202617:06 | – | cve |
 | CVE-2026-64912 Microsoft Access Remote Code Execution Vulnerability | 11 Aug 202617:06 | – | cvelist |
 | EUVD-2026-56713 | 11 Aug 202617:06 | – | euvd |
 | Description of the security update for Office 2016: August 11, 2026 (KB5002832) | 11 Aug 202614:00 | – | mskb |
 | Microsoft Access Remote Code Execution Vulnerability | 11 Aug 202614:00 | – | mscve |
 | vulnerabilities present in Microsoft Office | 11 Aug 202619:57 | – | ncsc |
 | CVE-2026-64912 | 11 Aug 202617:18 | – | nvd |
 | Security Updates for Microsoft Access Products (August 2026) | 11 Aug 202600:00 | – | nessus |
| Security Updates for Microsoft Access Products C2R (August 2026) | 13 Aug 202600:00 | – | nessus |
10
Node
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
12 Aug 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 27.2
CVSS 37.8
EPSS0.0031