A local privilege escalation vulnerability exists in the update daemon of Foxit PDF Editor/Reader due to an insecure permission configuration that allows the configuration file to be modified by regular users, which may lead to arbitrary script execution with higher privileges.

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History

Wed, 23 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
Description A local privilege escalation vulnerability exists in the update daemon of Foxit PDF Editor/Reader due to an insecure permission configuration that allows the configuration file to be modified by regular users, which may lead to arbitrary script execution with higher privileges.
Title Foxit PDF Editor/Reader Updater Privilege Escalation
Weaknesses CWE-732
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Foxit

Published:

Updated: 2026-09-23T14:40:58.324Z

Reserved: 2026-09-15T07:34:43.392Z

Link: CVE-2026-91798

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-09-23T08:17:11.793

Modified: 2026-09-23T08:17:11.793

Link: CVE-2026-91798

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses