Foxit PDF Editor/Reader inconsistently alerts users when signature fields are abnormally modified, including alterations to appearance, coordinates, or field duplication. This may mislead users into trusting tampered documents, since the UI cannot accurately reflect the actual integrity status of signatures.
Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.foxit.com/support/security-bulletins.html |
|
History
Thu, 13 Aug 2026 07:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Foxit PDF Editor/Reader inconsistently alerts users when signature fields are abnormally modified, including alterations to appearance, coordinates, or field duplication. This may mislead users into trusting tampered documents, since the UI cannot accurately reflect the actual integrity status of signatures. | |
| Title | Foxit PDF Editor/Reader's signature-validation pop-up reports modified certified documents as valid | |
| Weaknesses | CWE-451 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Foxit
Published:
Updated: 2026-08-13T07:00:23.071Z
Reserved: 2026-08-03T08:05:24.886Z
Link: CVE-2026-18622
No data.
Status : Received
Published: 2026-08-13T07:17:06.763
Modified: 2026-08-13T07:17:06.763
Link: CVE-2026-18622
No data.
OpenCVE Enrichment
Updated: 2026-08-13T08:30:11Z
Weaknesses