CVE-2026-78442

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network...

CVE-2026-78441

Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network...

CVE-2026-72933

Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network...

EUVD-2026-73796

Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network...

CVE-2026-78442

CVE-2026-78442 is a heap-based buffer overflow in Windows OLE DB that allows an unauthorized attacker to achieve remote code execution over a network with user interaction. The CNA-assigned CVSS 3.1 score is 8.8 (High) with full impact on confidentiality, integrity, and availability. CISA's SSVC ...

CVE-2026-78441

CVE-2026-78441 is an out-of-bounds read vulnerability in Windows OLE DB that allows an unauthorized attacker to disclose information over a network. The CVSS 3.1 score is 6.5 (Medium) , with a vector of AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N — indicating network reachability, low complexity, no priv...

EUVD-2026-73795

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network...

CVE-2026-72933

CVE-2026-72933 is a heap-based buffer overflow in the Microsoft WDAC (Windows Defender Application Control) OLE DB provider for SQL , allowing an unauthorized remote attacker to achieve code execution over a network . The vulnerability is rated CVSS 3.1 8.8 (HIGH) by Microsoft (CNA), with the vec...

EUVD-2026-73665

Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network...

Windows OLE DB Information Disclosure Vulnerability

Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network...

Windows OLE DB Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network...

Microsoft WDAC OLE DB provider for SQL Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network...

CVE-2026-78441: Out-of-bounds Read

Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network...

CVE-2026-78442: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network...

CVE-2026-72933: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network...

PT-2026-87987

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network...

PT-2026-87851

Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network...

PT-2026-87986

Out-of-bounds read in Windows OLE DB allows an unauthorized attacker to disclose information over a network...

[SECURITY] Fedora 43 Update: libxls-1.6.3-5.fc43

This is libxls, a C library for reading Excel files in the old binary OLE format, plus a command-line tool for converting XLS to CSV named, appropriately enough, libxls2csv...

[SECURITY] Fedora 44 Update: libxls-1.6.3-9.fc44

This is libxls, a C library for reading Excel files in the old binary OLE format, plus a command-line tool for converting XLS to CSV named, appropriately enough, libxls2csv...