Cisco Releases Security Updates for Actively Exploited SD-WAN Manager Flaw

Tuesday, June 16, 2026 at 06:05 AM UTC·Source: The Hacker News

Updated: Tuesday, June 16, 2026 at 07:00 AM UTC

Executive Summary

Cisco has released security updates for a medium-severity security flaw in Catalyst SD-WAN Manager that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-20262, carries a CVSS score of 6.5 out of 10.0. "A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2026-20262

NVD MITRE CVE

Source Attribution

Originally published by The Hacker News on Jun 16, 2026.

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