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CWE-122

3,698 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

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CVEs (3,698)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
3Ole Db Driver For Sql Server
Sql Server 2019Sql Server 2022
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability
1Microsoft
3Ole Db Driver For Sql Server
Sql Server 2019Sql Server 2022
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability
1Microsoft
3Ole Db Driver For Sql Server
Sql Server 2019Sql Server 2022
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability
1Microsoft
3Ole Db Driver For Sql Server
Sql Server 2019Sql Server 2022
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability
1Microsoft
3Ole Db Driver For Sql Server
Sql Server 2019Sql Server 2022
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability
1Microsoft
3Ole Db Driver For Sql Server
Sql Server 2019Sql Server 2022
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Secure Boot Security Feature Bypass Vulnerability
3Fedoraproject
LibarchiveMicrosoft
5Fedora
LibarchiveWindows 11 22h2+2 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Libarchive Remote Code Execution Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Telephony Server Elevation of Privilege Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows CSC Service Elevation of Privilege Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft WDAC SQL Server ODBC Driver Remote Code Execution Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
1Microsoft
5Windows Server 2012
Windows Server 2016Windows Server 2019+2 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
DHCP Server Service Remote Code Execution Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
1Microsoft
6Windows Server 2008
Windows Server 2012Windows Server 2016+3 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
DHCP Server Service Remote Code Execution Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Apr 9, 2024
N/A· v4
6.8 MEDIUM· v3
N/A· v2
Secure Boot Security Feature Bypass Vulnerability
1Tungstenautomation
1Power Pdf
Jun 17, 2026
Apr 3, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Kofax Power PDF PDF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User int...Show more
Kofax Power PDF PDF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22927.Show less