CVE-2022-42307: Veritas Netbackup

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server is vulnerable to an XML External Entity (XXE) Injection attack through the DiscoveryService service.

Affected products

• Veritas Netbackup: up to and including 10.0.0.1

Published 2022-10-03. Last modified 2026-06-17.