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NVD•added 2026/06/17 5:16 p.m.•15 views

CVE-2026-20246

A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied commands. An attacker with vmadmin privileges could exploit this...

6CVSS0.00104EPSS

Exploits0References1

Cvelist•added 2026/06/17 4:17 p.m.•21 views

CVE-2026-20246 Cisco Umbrella Virtual Appliance Privilege Escalation Vulnerability

6CVSS0.00104EPSS

Exploits0References1

CVE•added 2026/06/17 4:17 p.m.•43 views

CVE-2026-20246

Summary: CVE-2026-20246 affects Cisco Umbrella Virtual Appliance. A vulnerability in the vmadmin CLI allows an authenticated, local attacker with vmadmin privileges to escalate to root by abusing certain commands at the CLI. The root-cause is insufficient validation of user-supplied commands in v...

6CVSS5.4AI score0.00104EPSS

Exploits0References1Affected Software1

Positive Technologies•added 2026/06/17 12:0 a.m.•21 views

PT-2026-50461

Name of the Vulnerable Software and Affected Versions Cisco Umbrella Virtual Appliance affected versions not specified Description An issue in the vmadmin CLI of Cisco Umbrella Virtual Appliance allows an authenticated, local attacker to elevate privileges. This is caused by insufficient validati...

6.2CVSS5.9AI score0.00104EPSS

Exploits0References8

Talos Blog•added 2025/11/06 11:0 a.m.•7 views

Do robots dream of secure networking? Teaching cybersecurity to AI systems

This blog explores how to equip autonomous AI agents with cybersecurity knowledge, enabling them to make informed decisions about internet safety, such as identifying trustworthy links and websites. It demonstrates a proof of concept using LangChain and OpenAI, integrated with the Cisco Umbrella...

7.3AI score

Exploits0