Is CVE-2026-9785 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-9785 being exploited in the wild.

How severe is CVE-2026-9785?

High severity, with a CVSS score of 8.8, published 25 June 2026.

Which products and versions are affected?

Quest NetVault Backup 14.0.0.19.

Is there a fix for CVE-2026-9785?

A patch was published on 2026-06-24: Coordinated public release of advisory and update Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-9785 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-9785?

Check whether you run Quest NetVault Backup at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-9785: Quest NetVault Backup SQL injection in NVBULibrarySlot

CVE-2026-9785 · Severity: high · CVSS 8.8 · Published 2026-06-25

Quest NetVault Backup is a data protection solution used to back up and recover corporate data across physical and virtual environments. A security vulnerability in how the software handles database queries allows a remote attacker to bypass security checks and execute unauthorized commands. This could lead to a complete takeover of the backup server, potentially resulting in the loss, theft, or encryption of sensitive backup data.

Technologies: Quest NetVault Backup. Vendors: Quest.

Quick answers

Is CVE-2026-9785 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-9785 being exploited in the wild.
How severe is CVE-2026-9785?: High severity, with a CVSS score of 8.8, published 25 June 2026.
Which products and versions are affected?: Quest NetVault Backup 14.0.0.19.
Is there a fix for CVE-2026-9785?: A patch was published on 2026-06-24: Coordinated public release of advisory and update Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-9785 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-9785?: Check whether you run Quest NetVault Backup at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A SQL injection vulnerability exists within the processing of NVBULibrarySlot JSON-RPC messages in Quest NetVault Backup. The root cause is a lack of proper validation of user-supplied strings before they are used to construct SQL queries. While the affected function technically requires authentication, the existing authentication mechanism can be bypassed, making the flaw accessible to unauthenticated remote attackers. Successful exploitation allows for arbitrary code execution in the security context of the NETWORK SERVICE account. The vulnerability was addressed in version 14.0.2.

Affected products

Quest NetVault Backup 14.0.0.19

Timeline

2025-09-24: disclosed: Vulnerability reported to vendor
2026-06-24: patched: Coordinated public release of advisory and update

References

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