When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor | unaffected |
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| Foxit Software Inc. | Foxit PDF Reader | unaffected |
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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 |
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History
Wed, 08 Jul 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash. | |
| Title | Foxit PDF Editor/Reader Signature Buffer Overflow Vulnerability | |
| Weaknesses | CWE-120 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: Foxit
Published:
Updated: 2026-07-08T07:49:13.747Z
Reserved: 2026-06-24T03:01:15.649Z
Link: CVE-2026-57246
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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Weaknesses