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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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://www.foxit.com/support/security-bulletins.html |
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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
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Status: PUBLISHED
Assigner: Foxit
Published:
Updated: 2026-09-23T07:50:17.873Z
Reserved: 2026-09-15T07:34:43.392Z
Link: CVE-2026-91798
No data.
Status : Received
Published: 2026-09-23T08:17:11.793
Modified: 2026-09-23T08:17:11.793
Link: CVE-2026-91798
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OpenCVE Enrichment
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Weaknesses