Improper input validation in Communications Unified Assurance - CVE-2026-64193

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU163346

Improper input validation in Communications Unified Assurance - CVE-2026-64193

Published: November 10, 2026


Vulnerability identifier: #VU163346
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-64193
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Core (Net::DNS) component in Oracle Communications Unified Assurance. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


Affected software

Communications Unified Assurance
openEuler
perl-Net-DNS
perl-Net-DNS-help

How to mitigate CVE-2026-64193

Install updates from vendor's website.

perl-Net-DNS - update to 1.40-2
perl-Net-DNS-help - update to 1.40-2

External References

Related Security Bulletins