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Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE  (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2026-57254
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57252
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57251
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57250
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57257
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57256
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57249
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57248
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57247
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57246
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57245
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026

CVE-2026-57244
Publication date:
08/07/2026
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 CVSS v4.0: Pending analysis
Last modification:
09/07/2026
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