CVE-2021-28455
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability
HIGH
8.8
CVSS Score
Published: May 11, 2021 at 07:11 PM UTC
Updated: June 17, 2026 at 03:46 AM UTC
24 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows Server 2012
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Severity
HIGH8.8
Exploit prediction
EPSS 2%
Description
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
16.0.1 ≤ v < https://aka.ms/OfficeSecurityReleases16.0.1
Affected range stops below https://aka.ms/OfficeSecurityReleases, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.0.5353.1000, so it looks safe — our inference, not a vendor statement
Affected range stops below publication, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.10240.18931, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.14393.4401, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.17134.2207, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.17763.1935, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.18363.1556, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.7601.24597, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.7601.24598, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28455CVSS
8.8HIGHmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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