CVE-2026-115740 in DLP on-prem extensionsinfo

Summary

by MITRE • 11/05/2026

Server side request forgery vulnerability exists in the DLP on-prem extensions version 11.13.1 and earlier allows the file Prefix parameter in the OpenEventEvidenceFile.do endpoint accepts arbitrary UNC paths without validation. The server-side code attempts to open the specified file path, causing Windows to resolve the hostname and initiate SMB authentication to the attacker-controlled host.

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Responsible

Trellix

Reservation

10/23/2026

Disclosure

11/05/2026

Moderation

accepted

EPSS

0.00000

KEV

no

Activities

very low

Sources

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