CISCO-SA-WEBEX-APP-REDIRECT-KOYXHFFH: Cisco Webex App Open Redirect Vulnerability

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PublisherCisco

Article IDCISCO-SA-WEBEX-APP-REDIRECT-KOYXHFFH

Verified snapshot28 Sept 2026, 08:35 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-20178A vulnerability in the browser-based version of Cisco Webex App could have allowed an unauthenticated, remote attacker to redirect users to a malicious webpage

Source and provenance

Original title: Cisco Webex App Open Redirect Vulnerability. Captured 28 Sept 2026, 08:35 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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