CVE-2026-57242 - Foxit PDF Editor/Reader Page Use-After-Free Vulnerability
CVE ID :CVE-2026-57242
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57242
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash.
Severity: 7.8 | HIGH
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CVE-2026-57243 - Foxit PDF Editor/Reader Page Out-of-bounds Read Vulnerability
CVE ID :CVE-2026-57243
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :During the process of page opening and form formatting, a JavaScript reentrancy results in an inconsistent document status. Subsequently, with outdated page information, the application attempts to access invalid addresses, causing the application to crash.
Severity: 6.1 | MEDIUM
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CVE ID :CVE-2026-57243
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :During the process of page opening and form formatting, a JavaScript reentrancy results in an inconsistent document status. Subsequently, with outdated page information, the application attempts to access invalid addresses, causing the application to crash.
Severity: 6.1 | MEDIUM
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CVE-2026-57244 - Foxit PDF Editor/Reader Form Control Use-After-Free Vulnerability
CVE ID :CVE-2026-57244
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :After JavaScript resetting the form, the synchronization process lacks re-entry protection and object lifecycle verification, resulting in the failure of the control pointer during the traversal process. After the pointer fails, it still continues to dereference, causing the application to crash.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57244
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :After JavaScript resetting the form, the synchronization process lacks re-entry protection and object lifecycle verification, resulting in the failure of the control pointer during the traversal process. After the pointer fails, it still continues to dereference, causing the application to crash.
Severity: 7.8 | HIGH
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CVE-2026-57245 - Foxit PDF Editor/Reader Signature Hyperlink Use-After-Free Vulnerability
CVE ID :CVE-2026-57245
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF, traverses and builds the annotation elements related to hyperlinks, it fails to validate the abnormal annotation relationships and field combinations. This results in the internal objects entering an invalid state. Eventually, during the destruction phase, an invalid pointer write occurred, causing the application to crash.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57245
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF, traverses and builds the annotation elements related to hyperlinks, it fails to validate the abnormal annotation relationships and field combinations. This results in the internal objects entering an invalid state. Eventually, during the destruction phase, an invalid pointer write occurred, causing the application to crash.
Severity: 7.8 | HIGH
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CVE-2026-57246 - Foxit PDF Editor/Reader Signature Buffer Overflow Vulnerability
CVE ID :CVE-2026-57246
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
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.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57246
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
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.
Severity: 7.8 | HIGH
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CVE-2026-57247 - Foxit PDF Editor/Reader Field Use-After-Free Vulnerability
CVE ID :CVE-2026-57247
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application re-enters the document structure via field processing and deletes the current page, and then continues using the field objects obtained before deletion, triggering an illegal read and crashing.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57247
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application re-enters the document structure via field processing and deletes the current page, and then continues using the field objects obtained before deletion, triggering an illegal read and crashing.
Severity: 7.8 | HIGH
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CVE-2026-57248 - Foxit PDF Editor/Reader Annotation Improper Release Vulnerability
CVE ID :CVE-2026-57248
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF file and JavaScript writes annotation attributes, there is a lack of sufficient object type and argument checks. As a result, due to the damage to the internal structure of the annotations, it causes the application to crash during subsequent release.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57248
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF file and JavaScript writes annotation attributes, there is a lack of sufficient object type and argument checks. As a result, due to the damage to the internal structure of the annotations, it causes the application to crash during subsequent release.
Severity: 7.8 | HIGH
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CVE-2026-57249 - Foxit PDF Editor/Reader Annotation Use-After-Free Vulnerability
CVE ID :CVE-2026-57249
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :After the application opened the PDF file, the script first reset the annotation status, then triggered the reset form event by additional action. During the re-entry process, the application access invalid objects and crashed.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57249
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :After the application opened the PDF file, the script first reset the annotation status, then triggered the reset form event by additional action. During the re-entry process, the application access invalid objects and crashed.
Severity: 7.8 | HIGH
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CVE-2026-57250 - Foxit PDF Editor/Reader Form Field Use-After-Free Vulnerability
CVE ID :CVE-2026-57250
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF and JavaScript resets the form fields, the script re-enters the interface. The underlying native object is damaged, but the application does not perform validation. The function call on the damaged object leads to the application crashing.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57250
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF and JavaScript resets the form fields, the script re-enters the interface. The underlying native object is damaged, but the application does not perform validation. The function call on the damaged object leads to the application crashing.
Severity: 7.8 | HIGH
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CVE-2026-57251 - Foxit PDF Editor/Reader Cloud Appearance Buffer Overflow Vulnerability
CVE ID :CVE-2026-57251
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of the application.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57251
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of the application.
Severity: 7.8 | HIGH
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CVE-2026-57252 - Foxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
CVE ID :CVE-2026-57252
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF file, during the process of JavaScript deleting pages and removing attachment annotations, it will cause the attachment panel to continue accessing invalid pointers, eventually leading to the application crashing.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57252
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF file, during the process of JavaScript deleting pages and removing attachment annotations, it will cause the attachment panel to continue accessing invalid pointers, eventually leading to the application crashing.
Severity: 7.8 | HIGH
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CVE-2026-57253 - Foxit PDF Editor/Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
CVE ID :CVE-2026-57253
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :An abnormal image object causes the renderer to enter the wrong processing branch. When converting the scan lines, an invalid image buffer pointer is used, resulting in the application crashing.
Severity: 6.1 | MEDIUM
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CVE ID :CVE-2026-57253
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :An abnormal image object causes the renderer to enter the wrong processing branch. When converting the scan lines, an invalid image buffer pointer is used, resulting in the application crashing.
Severity: 6.1 | MEDIUM
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CVE-2026-57254 - Foxit PDF Editor/Reader Annotation Type Confusion Vulnerability
CVE ID :CVE-2026-57254
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :There is an abnormal annotation within the PDF that is referenced by other objects. When the application parses the PDF, it fails to perform proper type checking, ultimately causing the application to crash.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57254
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :There is an abnormal annotation within the PDF that is referenced by other objects. When the application parses the PDF, it fails to perform proper type checking, ultimately causing the application to crash.
Severity: 7.8 | HIGH
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CVE-2026-57255 - Security vulnerability in Foxit PDF Editor/Reader — OOB Read via NaN-Bypass Clamp
CVE ID :CVE-2026-57255
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opens a PDF containing an abnormal color space whose attributes reference a valid but semantically malformed function. The function's output is not validated; when subsequently read, it produces an illegal pointer that accesses an out-of-bounds region, crashing the application.
Severity: 6.1 | MEDIUM
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CVE ID :CVE-2026-57255
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opens a PDF containing an abnormal color space whose attributes reference a valid but semantically malformed function. The function's output is not validated; when subsequently read, it produces an illegal pointer that accesses an out-of-bounds region, crashing the application.
Severity: 6.1 | MEDIUM
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CVE-2026-57256 - Foxit Editor/Reader List Box Format Use-After-Free Vulnerability
CVE ID :CVE-2026-57256
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, and this operation is repeated after the form is reset. During this process, the application failed to adequately verify the validity of the form objects and their internal dictionary pointers, resulting in accessing internal members of invalid or improperly initialized fields. This led to an illegal pointer read, ultimately causing the application to crash.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57256
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, and this operation is repeated after the form is reset. During this process, the application failed to adequately verify the validity of the form objects and their internal dictionary pointers, resulting in accessing internal members of invalid or improperly initialized fields. This led to an illegal pointer read, ultimately causing the application to crash.
Severity: 7.8 | HIGH
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CVE-2026-57257 - Security vulnerability in Foxit PDF Editor/Reader — PRC 3D BRep Renderer Heap OOB Read
CVE ID :CVE-2026-57257
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :During the PRC parsing stage, there is a lack of boundary verification for the PRC entity index, which leads to an out-of-bounds read of the entity array. As a result, the application crashes.
Severity: 6.1 | MEDIUM
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CVE ID :CVE-2026-57257
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :During the PRC parsing stage, there is a lack of boundary verification for the PRC entity index, which leads to an out-of-bounds read of the entity array. As a result, the application crashes.
Severity: 6.1 | MEDIUM
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CVE-2026-57258 - Foxit PDF Editor/Reader Crash via Malformed PRC 3D Stream
CVE ID :CVE-2026-57258
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The PRC file header parsing logic trusts the constructed file structure description information, assumes that the underlying array contains elements and reads them, leading to out-of-bounds reads and application crashes.
Severity: 6.1 | MEDIUM
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CVE ID :CVE-2026-57258
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The PRC file header parsing logic trusts the constructed file structure description information, assumes that the underlying array contains elements and reads them, leading to out-of-bounds reads and application crashes.
Severity: 6.1 | MEDIUM
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CVE-2026-57259 - Foxit PDF Editor/Reader XDP XFA XXE arbitrary local file read
CVE ID :CVE-2026-57259
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The input file does not need to be strictly in a structurally valid PDF format. Instead, after reviewing the content, the original document disguised as a PDF will be sent to the parser. Malicious documents will construct malicious external entities that, through the protocol, point to local paths, thereby allowing access to any local files within the user's permission range.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-57259
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The input file does not need to be strictly in a structurally valid PDF format. Instead, after reviewing the content, the original document disguised as a PDF will be sent to the parser. Malicious documents will construct malicious external entities that, through the protocol, point to local paths, thereby allowing access to any local files within the user's permission range.
Severity: 6.5 | MEDIUM
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CVE-2026-57260 - Security vulnerability in Foxit PDF Editor/Reader — U3D Adobe Mesh Decompression (Type Confusion / Invalid Pointer Dereference)
CVE ID :CVE-2026-57260
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opened a PDF file containing an abnormal Unity 3D object. During parsing, the application incorrectly resolved a portion of the abnormal object as a pointer and used it as a valid address, ultimately causing the application to crash.
Severity: 7.8 | HIGH
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CVE ID :CVE-2026-57260
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :The application opened a PDF file containing an abnormal Unity 3D object. During parsing, the application incorrectly resolved a portion of the abnormal object as a pointer and used it as a valid address, ultimately causing the application to crash.
Severity: 7.8 | HIGH
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CVE-2026-6280 - Improper Access Control in Nomysoft Informatics' Nomysem
CVE ID :CVE-2026-6280
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :Exposure of sensitive information due to incompatible policies vulnerability in NOMYSOFT Informatics Education and Consulting Inc. Nomysem allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Nomysem: through 08072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity: 6.5 | MEDIUM
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CVE ID :CVE-2026-6280
Published : July 8, 2026, 9:16 a.m. | 53 minutes ago
Description :Exposure of sensitive information due to incompatible policies vulnerability in NOMYSOFT Informatics Education and Consulting Inc. Nomysem allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Nomysem: through 08072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity: 6.5 | MEDIUM
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CVE-2026-56003 - libXfont2 computeProps Property Buffer Heap Buffer Overflow
CVE ID :CVE-2026-56003
Published : July 8, 2026, 9:25 a.m. | 44 minutes ago
Description :A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2 ComputeScaledProperties() before libXfont2 before 2.0.8 could be used by attackers using authenticated X clients to execute code within the X server.
Severity: 8.5 | HIGH
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CVE ID :CVE-2026-56003
Published : July 8, 2026, 9:25 a.m. | 44 minutes ago
Description :A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2 ComputeScaledProperties() before libXfont2 before 2.0.8 could be used by attackers using authenticated X clients to execute code within the X server.
Severity: 8.5 | HIGH
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