CVE-2026-20169

A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to access files and execute commands on a remote router. This vulnerability is due to insufficient input validation of user-supplied data. An attacker could exploit this vulnerability by submitting crafted input in the web-based management interface. A successful exploit could allow the attacker to create, read, or delete files and execute limited commands in user EXEC mode on a remote router.

• CWE-77

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iot-fnd-dos-n8N26Q4uVendor Advisory

Published

May 6, 2026

Last Modified

Jun 29, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-20163In Splunk Enterprise versions below 10.2.0, 10.0.4, 9.4.9, a…7.2
• CVE-2026-20164In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, a…6.5
• CVE-2026-20165In Splunk Enterprise versions below 10.2.1, 10.0.4, 9.4.9, a…6.5
• CVE-2026-20166In Splunk Enterprise versions below 10.2.1 and 10.0.4, and S…5.4
• CVE-2026-20167A vulnerability in the web-based management interface of Cis…7.7
• CVE-2026-20168A vulnerability in the web-based management interface of Cis…6.5
• CVE-2026-2017A vulnerability was detected in IP-COM W30AP up to 1.0.0.11(…9.8
• CVE-2026-20170A vulnerability in the Desktop Agent functionality of Cisco …6.1
• CVE-2026-20171A vulnerability in the Border Gateway Protocol (BGP) en…6.8
• CVE-2026-20172A vulnerability in the Lite Agent feature of Cisco Enterpris…4.3
• CVE-2026-20174A vulnerability in the Metadata update feature of Cisco Nexu…4.9
• CVE-2026-20175A vulnerability in Cisco Finesse could allow an unauthentica…6.1