CVE-2026-91811

Foxit PDF Editor/Reader contains a heap-based out-of-bounds write vulnerability within its PRC parser . The vulnerability is caused by insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation of this flaw could lead to memory corruption and an applicatio...

EUVD-2026-85162

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges...

CVE-2026-91812

A vulnerability in the Foxit PDF Editor/Reader update mechanism (specifically FoxitUpdater ) allows man-in-the-middle attackers to bypass certificate validation and package integrity checks . This flaw could potentially enable arbitrary code execution with system privileges . No specific remediat...

CVE-2026-91812 Foxit PDF Editor/Reader FoxitUpdater Improper Certificate Validation Local Privilege Escalation Vulnerability

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges...

CVE-2026-91812 Foxit PDF Editor/Reader FoxitUpdater Improper Certificate Validation Local Privilege Escalation Vulnerability

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges...

CVE-2026-91813 Foxit PDF Editor/Reader FoxitUpdater Race Condition Local Privilege Escalation Vulnerability

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges...

CVE-2026-91813 Foxit PDF Editor/Reader FoxitUpdater Race Condition Local Privilege Escalation Vulnerability

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges...

EUVD-2026-85161

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges...

CVE-2026-91813

A vulnerability in the Foxit PDF Editor/Reader update mechanism (specifically FoxitUpdater ) allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation . This race condition could enable local attackers to execu...

CVE-2026-91815 Foxit PDF Editor/Reader JPEG2000 Parsing Memory Corruption Remote Code Execution Vulnerability

Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution...

EUVD-2026-85160

Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution...

CVE-2026-91815

Foxit PDF Editor/Reader is vulnerable to CVE-2026-91815 due to insufficient verification of JPEG2000 image metadata within PDF files. This flaw leads to an out-of-bounds write in the heap buffer during decoding, which can result in a program crash or the risk of arbitrary code execution . No spec...

CVE-2026-91815 Foxit PDF Editor/Reader JPEG2000 Parsing Memory Corruption Remote Code Execution Vulnerability

Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution...

EUVD-2026-85159

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the...

CVE-2026-91814 Security vulnerability: Foxit PDF Editor/Reader Fails to Detect Modifications to Signed Documents Displaying Newly Added Content

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the...

CVE-2026-91814 Security vulnerability: Foxit PDF Editor/Reader Fails to Detect Modifications to Signed Documents Displaying Newly Added Content

A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the...

CVE-2026-91814

Foxit PDF Editor/Reader is vulnerable to a signature validation vulnerability within its handling of incrementally updated PDF documents . The root cause is that modifications to visible document content may not invalidate the existing digital signature. This allows an attacker to alter signed co...

CVE-2026-91816 Foxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and applicati...

CVE-2026-91816 Foxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and applicati...

CVE-2026-91816

Foxit PDF Editor/Reader is susceptible to a use-after-free vulnerability in its handling of PDF annotations . The vulnerability is triggered by reentrant annotation deletion initiated through embedded JavaScript , which causes the application to access an annotation object after it has been relea...