Alertas de Seguridad de la Información

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57245] When the application opens a PDF, traverses and builds the annotation elements related to hyperlinks…

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.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57246] When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript…

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.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57247] The application re-enters the document structure via field processing and deletes the current page, …

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.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57248] When the application opens a PDF file and JavaScript writes annotation attributes, there is a lack o…

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.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57249] After the application opened the PDF file, the script first reset the annotation status, then trigge…

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.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57237] When the application opens a PDF and JavaScript modifies the properties of form fields, it causes th…

When the application opens a PDF and JavaScript modifies the properties of form fields, it causes the state of the underlying objects referenced by the program to become invalid. Eventually, it reads an illegal memory address, which leads to the crash of the application.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57238] After the application opened the PDF, JavaScript deleted the form field object. Subsequently, it att…

After the application opened the PDF, JavaScript deleted the form field object. Subsequently, it attempted to access the invalid object, which caused the application to crash.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57239] The user-controllable executable files will be directly executed by high-privilege processes, allowi…

The user-controllable executable files will be directly executed by high-privilege processes, allowing low-privilege users to have the opportunity to elevate their privileges to NT AUTHORITY\SYSTEM.

nvdaltovulnerabilidad CVSS 8.2 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-57240] When the application opens a PDF file and JavaScript deletes the PDF fields, the subsequent logic st…

When the application opens a PDF file and JavaScript deletes the PDF fields, the subsequent logic still uses the old field pointers, resulting in invalid pointer references and causing the application to crash.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-13126] The embedded JavaScript in the PDF deleted the pages, making the object invalid. The application att…

The embedded JavaScript in the PDF deleted the pages, making the object invalid. The application attempted to perform a write operation on the invalid pop-up annotations, resulting in the program crashing.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-13127] The application opens the PDF file. JavaScript then rewrites the document to modify the page structu…

The application opens the PDF file. JavaScript then rewrites the document to modify the page structure, resulting in the invalidation of the page objects. However, the thumbnails still use the invalid page objects, ultimately causing the application to crash.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-13128] Embedding JavaScript within a PDF file will cause the page to be deleted. Subsequent scripts will co…

Embedding JavaScript within a PDF file will cause the page to be deleted. Subsequent scripts will continue to access the relevant properties of the document view, eventually leading to the crash of the application.

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

08/07/2026

[CVE-2026-13129] When the application opens a PDF file, JavaScript uses the damaged field tree to trigger field trave…

When the application opens a PDF file, JavaScript uses the damaged field tree to trigger field traversal, resulting in the program holding an invalid form object when accessing the field property path. Eventually, the application crashes due to reading an invalid pointer.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58292] Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to exec…

Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58293] External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized atta…

External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58294] Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code ov…

Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58295] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58296] Exposure of private personal information to an unauthorized actor in Microsoft Edge for Android allo…

Exposure of private personal information to an unauthorized actor in Microsoft Edge for Android allows an unauthorized attacker to disclose information over a network.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58297] Exposure of private personal information to an unauthorized actor in Microsoft Edge for Android allo…

Exposure of private personal information to an unauthorized actor in Microsoft Edge for Android allows an unauthorized attacker to disclose information over a network.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/07/2026

[CVE-2026-58298] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Ed…

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

nvdaltovulnerabilidad CVSS 7.2 NVD