CVE-2026-3991
High
Description
Symantec Data Loss Prevention Windows Endpoint, prior to 25.1 MP1, 16.1 MP2, 16.0 RU2 HF9, 16.0 RU1 MP1 HF12, and 16.0 MP2 HF15, may be susceptible to a Elevation of Privilege vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain elevated access to resources that are normally protected from an application or user.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Data Loss Prevention
PublishedMar 30, 2026
First seenMar 30, 2026
Weakness typeCWE-829CWE-829
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Broadcom Data Loss Prevention | No range specified | — |
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