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TI-2025-12721 Aliases CVE-2025-13919GHSA-76fr-3xrv-xw26

Component Object Model (COM) Hijacking in Symantec Endpoint Protection Windows Client

Priority LOW 19CWE-427Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
None · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-427.

Summary

Symantec Endpoint Protection, prior to 14.3 RU10 Patch 1, RU9 Patch 2, and RU8 Patch 3, may be susceptible to a COM Hijacking vulnerability, which is a type of issue whereby an attacker attempts to establish persistence and evade detection by hijacking COM references in the Windows Registry.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00145 3rd percentileScored 2026-11-07
Fix Fixed Symantec Endpoint Protection Windows Client (Broadcom): 14.3.12167.10000

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BroadcomSymantec Endpoint Protection Windows Client14.3.12154.1000014.3.12167.10000Patch availableCNA
  • Symantec Endpoint Protection Windows Client VendorBroadcom Affected 14.3.12154.10000 Fixed in 14.3.12167.10000 Patch available CNA

Remediation

  • Fix · CNA Symantec Endpoint Protection Windows Client (Broadcom) Fixed in 14.3.12167.10000

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Broadcom Symantec Endpoint Protection Windows Client — support.broadcom.com/web/ecx/support-content-notification/-…

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2025-12720 Elevation of Privileges in Symantec Endpoint Protection Windows ClientPriority LOW 31
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-13919
  2. 2026-10-03 Alias added: GHSA-76fr-3xrv-xw26

References

Advisory 1

  • TI-2026-42442 vCenter directory-traversal vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-24610 Out-of-bounds write in VMware vCenter Server KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-01178 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
  • TI-2025-01721 Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6 KEVCVSS 4.0HIGH 8.6
  • TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
See all 873 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences