Archive

February 2026

Vulnerabilities first published in this month (UTC), newest first.

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All Critical High Medium Low Exploited only Public exploit

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Medium 5.4

CVE-2026-20122 Exploited EPSS 26%

Cisco Catalyst SD-WAN Manager Arbitrary File Overwrite Vulnerability

A vulnerability in the API of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to overwrite arbitrary files on the local file system. To exploit this vulnerability, the attacker must have valid read-only credentials with API access …

Cisco Cisco Catalyst SD-WAN Manager Network devices

Feb 25, 2026
KEV Apr 20, 2026
Medium 6.5

CVE-2026-20133 Exploited EPSS 35%

A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive inf…

Cisco Cisco Catalyst SD-WAN Manager Network devices

Feb 25, 2026
KEV Apr 20, 2026
Medium 6.2

CVE-2026-21525 Exploited

Windows Remote Access Connection Manager Denial of Service Vulnerability

Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Feb 10, 2026
KEV Feb 10, 2026
Medium 5.3

CVE-2025-68686 Exploited EPSS 29%

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability [CWE-200] vulnerability in Fortinet FortiOS…

Fortinet FortiOS Network devices

Feb 10, 2026
KEV Jul 27, 2026