CVE-2026-20060: Cisco Unity Connection Open Redirect Vulnerability

Published Apr 15, 2026
·
Updated

A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious web page.

Affected Software

12 affected components
Cisco Unity Connection
Cisco Unity Connection<=12.5
Cisco Unity Connection=14.0
Cisco Unity Connection=14su1
Cisco Unity Connection=14su2
Cisco Unity Connection=14su3
Cisco Unity Connection=14su3a
Cisco Unity Connection=14su4
Cisco Unity Connection=15.0
Cisco Unity Connection=15su1
Cisco Unity Connection=15su2
Cisco Unity Connection=15su3

Event History

Apr 15, 2026
CVE Published
via MITRE·04:11 PM
Data Sourced
via MITRE·04:11 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:17 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-20060?

CVE-2026-20060 is categorized as a high severity vulnerability due to its potential impact on user redirection to malicious sites.

2

How do I fix CVE-2026-20060?

To fix CVE-2026-20060, ensure that you apply the latest patches provided by Cisco for the Unity Connection software.

3

Who is affected by CVE-2026-20060?

Organizations using the affected versions of Cisco Unity Connection are at risk of CVE-2026-20060.

4

What are the risks associated with CVE-2026-20060?

The risks associated with CVE-2026-20060 include potential phishing attacks and redirection to malicious websites.

5

Can CVE-2026-20060 be exploited remotely?

Yes, CVE-2026-20060 can be exploited by unauthenticated, remote attackers.

Contact

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