CVE Vulnerability Database

Complete database of CVE vulnerabilities. Track critical security threats, exploits and patches. Updated daily from NVD NIST.

CVE-2026-88158

5.5

Out-of-bounds read in Microsoft Digest Authentication allows an authorized attacker to disclose information locally.

Microsoft
Details

CVE-2026-88157

8.8

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

Microsoft
Details

CVE-2026-88156

9.8

Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

Microsoft
Details

CVE-2026-88155

8.8

Heap-based buffer overflow in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Microsoft
Details

CVE-2026-88154

6.5

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Microsoft
Details

CVE-2026-88153

6.5

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Microsoft
Details

CVE-2026-88152

7.8

Use after free in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.

Microsoft
Details

CVE-2026-88151

6.5

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Microsoft
Details

CVE-2026-88150

8.8

Use of uninitialized resource in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Microsoft
Details

CVE-2026-88149

7.0

Double free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft
Details
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