CVE-2026-3991 (GCVE-0-2026-3991)

Vulnerability from cvelistv5 – Published: 2026-03-30 18:27 – Updated: 2026-03-31 13:49
VLAI?
Title
Elevation of Privileges in Symantec Data Loss Prevention Windows Endpoint
Summary
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.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-829 - Inclusion of functionality from untrusted control sphere
Assigner
References
Impacted products
Vendor Product Version
Broadcom Data Loss Prevention Unaffected: 25.1.00100.60229
Unaffected: 16.1.00200.60431
Unaffected: 16.0.20009.60689
Unaffected: 16.0.10112.60928
Unaffected: 16.0.00215.62094
Create a notification for this product.
Date Public ?
2026-03-30 19:00
Credits
Manuel Feifel
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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