CVE-2026-21262

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

March 10, 2026

Last Seen

March 12, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Microsoft March 2026 Patch Tuesday Addresses 79 Vulnerabilities, Including Zero-Days74.0

On March 10, 2026, Microsoft released its Patch Tuesday updates, fixing 79 vulnerabilities, including two zero-day flaws. The updates address critical vulnerabilities across various products, with one zero-day actively exploited in the wild, necessitating immediate attention from security teams.

Multiple Vulnerabilities in Microsoft Office Excel (CVE-2026)72.0

Microsoft Office Excel has multiple vulnerabilities that allow unauthorized attackers to execute code locally. These include an out-of-bounds read, use after free, untrusted pointer dereference, heap-based buffer overflow, and type confusion. A cross-site scripting vulnerability also allows informat...

Critical Zero-Day Vulnerability Disclosed in Microsoft SQL Server69.9

Microsoft has disclosed a critical zero-day vulnerability in SQL Server, tracked as CVE-2026-21262, which allows authenticated attackers to escalate their privileges to the highest administrative level on affected systems. The flaw was published on March 10, 2026, and poses a significant risk to org...

Microsoft SQL Server CVE-2026-21262 Elevation of Privilege Vulnerability Disclosed57.8

On March 10, 2026, Microsoft published details about an elevation of privilege vulnerability in Microsoft SQL Server, tracked as CVE-2026-21262. This vulnerability allows attackers to gain higher privileges within the system, potentially leading to unauthorized access and control. The vulnerability...