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Medium severity6.5NVD Advisory· Published Apr 15, 2026· Updated Apr 28, 2026

CVE-2026-20081

CVE-2026-20081

Description

Multiple vulnerabilities in Cisco Unity Connection could allow an authenticated, remote attacker to download arbitrary files from an affected system. To exploit these vulnerabilities, the attacker must have valid administrative credentials. 

These vulnerabilities are due to improper sanitization of user input to the web-based management interface. An attacker could exploit these vulnerabilities by sending a crafted HTTPS request. A successful exploit could allow the attacker to download arbitrary files from an affected system.

Affected products

12
  • Cisco Systems, Inc./Unity Connection12 versions
    cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*+ 11 more
    • cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*range: <=12.5
    • cpe:2.3:a:cisco:unity_connection:14.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:14su1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:14su2:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:14su3:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:14su3a:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:14su4:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:14su5:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:15.0:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:15su1:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:15su2:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:unity_connection:15su3:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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