CVE-2026-77098 Private Metrics Server SQL Injection

What is CVE-2026-77098?

CVE-2026-77098 is a high-severity SQL injection vulnerability in Commvault Cloud, published on 8 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Private Metrics Server contained an SQL injection condition affecting database operations. Software customers upgrade to resolved maintenance release. Update Private Metrics Server.

Weakness: CWE-89

Which versions are affected by CVE-2026-77098?

It affects 1 product.

Products include Commvault Commvault.

How do I fix CVE-2026-77098?

No fix has been published for CVE-2026-77098 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2026-77098 being exploited?

There is no known exploitation of CVE-2026-77098 in the wild and no public exploit code.

Other vulnerabilities in Commvault Cloud

• CVE-2025-34028 Commvault Command Center Path Traversal Exploited Critical 9.3
• CVE-2025-3928 Commvault Web Server Unspecified Exploited High 8.7
• CVE-2017-18044 Command injection in n/a Critical 9.8
• CVE-2026-77089 Command Center API Authentication Bypass Critical 9.3
• CVE-2026-13737 Command Restriction Bypass Critical 9.2

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-r875-7v32-3fqx.