CVE-2026-45802 FPDI: Memory Exhaustion and Endless Loop in FPDI leads to Denial of Service

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. Prior to version 2.6.7, an attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion or a script...

CVE-2026-45802

CVE-2026-45802 affects FPDI, a PHP library that reads pages from existing PDFs to use as templates in FPDF. The issue, present in versions prior to 2.6.7, allows an attacker to upload a small malicious PDF that exhausts memory or triggers script timeouts, causing the server-side process to crash ...

PT-2026-42033

Name of the Vulnerable Software and Affected Versions FPDI versions prior to 2.6.7 Description FPDI is a collection of PHP classes used to read pages from existing PDF documents to serve as templates in FPDF. A Denial of Service DoS issue exists where an attacker can upload a small, malicious PDF...

EUVD-2024-47639

Malicious code in bioql PyPI...

EUVD-2025-23667

Malicious code in bioql PyPI...

CVE-2025-54869

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service DoS vulnerability. An attacker...

CVE-2025-54869

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service DoS vulnerability. An attacker...

CVE-2025-54869 FPDI is Vulnerable to Memory Exhaustion (OOM) through its PDF Parser

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service DoS vulnerability. An attacker...

CVE-2025-54869 FPDI is Vulnerable to Memory Exhaustion (OOM) through its PDF Parser

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service DoS vulnerability. An attacker...

CVE-2025-54869

CVE-2025-54869 affects FPDI (PHP) up to version 2.6.2. The vulnerability arises when processing user-supplied PDFs, causing server-side memory exhaustion and DoS; service availability can be degraded under repeated attacks. Remediation: upgrade to FPDI 2.6.3 or later. This summary reflects detail...

CVE-2025-54869 FPDI is Vulnerable to Memory Exhaustion (OOM) through its PDF Parser

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service DoS vulnerability. An attacker...

CVE-2025-54869

FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service DoS vulnerability. An attacker...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the PdfType::resolve which evaluates indirect and direct object references until a final value is reached. An attacker can cause memory exhaustion and crash the server by uploadin...

GHSA-JXHH-4648-VPP3 FPDI allows Memory Exhaustion (OOM) in PDF Parser which leads to Denial of Service

Impact This is a significant Denial of Service DoS vulnerability. Any application that uses FPDI to process user-supplied PDF files is at risk. An attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion. Repeated attacks can lead to...

FPDI allows Memory Exhaustion (OOM) in PDF Parser which leads to Denial of Service

Impact This is a significant Denial of Service DoS vulnerability. Any application that uses FPDI to process user-supplied PDF files is at risk. An attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion. Repeated attacks can lead to...

PT-2025-31943 · Fpdi +1 · Fpdi +1

Name of the Vulnerable Software and Affected Versions: FPDI versions 2.6.2 and below Description: FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. A malicious PDF file can cause a server-side script to crash due to...

CVE-2024-6567

The Ebook Store plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 5.8001. This is due to the plugin utilizing fpdi-protection and not preventing direct access to test files that have displayerrors set to true. This makes it possible for unauthenticat...