Windows data access components
This hub aggregates every CVE we track for Windows data access components, a product in the databases space. Use it to gauge the current risk picture and drill into individual advisories.
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CVEs tracked
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In CISA KEV
Severity distribution
CRITICAL3
Monthly trend
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2024-082026-07
Latest CVEs
The 3 most recently published vulnerabilities affecting Windows data access components.
- CVE-2012-1891Heap-based buffer overflow in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2 and Windows Data Access Components (WDAC) 6.0 allows remote attackers to execute arbitrary code via crafted XML...9.8
- CVE-2011-0027Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, does not properly validate memory allocation for internal data structures, which allows remot...9.3
- CVE-2011-0026Integer signedness error in the SQLConnectW function in an ODBC API (odbc32.dll) in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, allows re...9.3
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