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THREAT OPS › Threat News › [CISA KEV] CVE-2026-20262 — Cisco Catalyst SD-WAN Manager: Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability

[CISA KEV] CVE-2026-20262 — Cisco Catalyst SD-WAN Manager: Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability

medcisa_kevPublished 2026-06-15

CVE: CVE-2026-20262 Vendor: Cisco Product: Catalyst SD-WAN Manager Vulnerability: Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability Date Added: 2026-06-15 Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requi

MITRE ATT&CK techniques

Cloud ServicesT1021.007

Indicators of compromise

CVE-2026-20262cve
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-arbfw-c2rZvQurl

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-20262