# CVE-2026-115738: Trellix DLP on-prem extensions SQL injection

Source: https://junglewise.ai/threats/cve-2026-115738-sql-injection-vulnerability-in-dlp-on-prem-extensions-version-11  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-05. Updated: 2026-11-05  
License: CC BY 4.0 with a link back

CVE-2026-115738 · Severity: info · Published 2026-11-05

Trellix DLP on-prem extensions, a data loss prevention system that monitors and controls sensitive data, contains a SQL injection vulnerability. A remote attacker with valid credentials could inject malicious SQL commands to access, modify, or delete sensitive data stored in the database.

Technologies: [Trellix DLP on-prem extensions](https://junglewise.ai/threats/technologies/dlp-on-prem-extensions). Vendors: [Trellix](https://junglewise.ai/threats/vendors/trellix).

## Quick answers

**Is CVE-2026-115738 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-115738 being exploited in the wild.

**How severe is CVE-2026-115738?** Informational severity, published 5 November 2026.

**Which products and versions are affected?** Trellix DLP on-prem extensions 11.13.1 and earlier.

**Is there a fix for CVE-2026-115738?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-115738 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-115738?** Check whether you run Trellix DLP on-prem extensions 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

SQL injection vulnerability in DLP on-prem extensions results from insufficient input sanitization and lack of parameterized queries. A remote authenticated attacker can inject SQL commands through unvalidated input to manipulate database queries and access unauthorized data. The vulnerability affects version 11.13.1 and earlier.

## Affected products

- Trellix DLP on-prem extensions 11.13.1 and earlier

## Timeline

- 2026-11-05: disclosed

## References

- [https://support.trellix.com/s/article/000015949](https://support.trellix.com/s/article/000015949)

## Related threats

- [Trellix DLP on-prem extensions server-side request forgery](https://junglewise.ai/threats/cve-2026-115740-server-side-request-forgery-vulnerability-exists-in-the-dlp-on)
- [Trellix DLP on-prem extensions hard-coded cryptographic key](https://junglewise.ai/threats/cve-2026-115739-hard-coded-cryptographic-key-vulnerability-exists-in-the-dlp-on)