malicious-pdf

Malicious PDF Generator ☠️ Generate 67 malicious PDF test files for testing phone-home callbacks, SSRF, XSS, XXE, NTLM credential theft, and data exfiltration in PDF viewers, converters, and web applications. Can be used with Burp Collaborator or Interact.sh Used for penetration testing, bug bount...

CVE-2026-109203

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the ConvertPdf servlet that allows authenticated users to download restricted PDF documents. Attackers can enumerate sequential docId values and use the version parameter to retrieve any PDF and its version...

CVE-2026-109203 LogicalDOC Community Edition through 9.3 Missing Authorization via ConvertPdf Servlet

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the ConvertPdf servlet that allows authenticated users to download restricted PDF documents. Attackers can enumerate sequential docId values and use the version parameter to retrieve any PDF and its version...

CVE-2026-109203 LogicalDOC Community Edition through 9.3 Missing Authorization via ConvertPdf Servlet

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the ConvertPdf servlet that allows authenticated users to download restricted PDF documents. Attackers can enumerate sequential docId values and use the version parameter to retrieve any PDF and its version...

EUVD-2026-97442

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the ConvertPdf servlet that allows authenticated users to download restricted PDF documents. Attackers can enumerate sequential docId values and use the version parameter to retrieve any PDF and its version...

CVE-2026-89330: Improper Neutralization of Input During Web Page Generation

The EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'unique' parameter in all versions up to, and including, 4.6.5 due to insufficient input sanitization and outpu...

ACR Stealer Uses ClickFix Lures to Steal Browser Tokens and Microsoft 365 Files

ACR Stealer, an infostealer in circulation since 2024, is walking out of enterprise networks with saved browser passwords, live session tokens, PDFs, Microsoft 365 documents, and files from synced OneDrive and SharePoint folders. It gets in because someone pasted a command into a Run box and...

EUVD-2026-42207

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...

Security Bulletin: Critical XXE Vulnerability in Apache Tika Affecting Content Collector for Email, File Systems, and Microsoft SharePoint (CVE-2025-54988)

Summary Critical XML External Entity in Apache Tika on all platforms allows an attacker to carry out XML External Entity injection via a crafted XFA file inside of a PDF. An attacker may be able to read sensitive data or trigger malicious requests to internal resources or third-party...

CVE-2026-41168

A flaw was found in pypdf. An attacker can craft a malicious PDF file containing oversized cross-reference streams or object streams. Processing such a file can lead to excessively long runtimes, resulting in a Denial of Service DoS for applications using the pypdf library. Mitigation Mitigation...

Adobe Reader Zero-Day Exploited via Malicious PDFs Since December 2025

Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December 2025. The finding, detailed by EXPMON's Haifei Li, has been described as a highly-sophisticated PDF exploit. The artifact "Invoice540.pdf"...

EUVD-2026-17749

The application allows PDF JavaScript and document/print actions such as WillPrint/DidPrint to update form fields, annotations, or optional content groups OCGs immediately before or after redaction, encryption, or printing. These script‑driven updates are not fully covered by the existing...

Linux Distros Unpatched Vulnerability : CVE-2026-31826

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory...

PT-2026-22348

Name of the Vulnerable Software and Affected Versions PublicCMS versions prior to 5.202506.d Description The software contains a stored cross-site scripting XSS issue. Uploaded PDF files can include JavaScript payloads that bypass security checks within the backend CmsFileUtils.java. When a user...

jsPDF Arbitrary JavaScript Execution

The vulnerability of the Acroform application programming interface module for creating PDF files, jsPDF, is related to improper encoding or escaping of output data. Exploiting this vulnerability allows a malicious actor to execute arbitrary JavaScript code upon opening a specially crafted PDF fi...

CVE-2025-65924

ERPNext thru 15.88.1 does not sanitize or remove certain HTML tags specifically hyperlinks in fields that are intended for plain text. Although JavaScript is blocked preventing XSS, the HTML is still preserved in the generated PDF document. As a result, an attacker can inject malicious clickable...

CVE-2025-65924

ERPNext thru 15.88.1 does not sanitize or remove certain HTML tags specifically hyperlinks in fields that are intended for plain text. Although JavaScript is blocked preventing XSS, the HTML is still preserved in the generated PDF document. As a result, an attacker can inject malicious clickable...

CVE-2025-65924

ERPNext thru 15.88.1 does not sanitize or remove certain HTML tags specifically hyperlinks in fields that are intended for plain text. Although JavaScript is blocked preventing XSS, the HTML is still preserved in the generated PDF document. As a result, an attacker can inject malicious clickable...

CVE-2025-65924

ERPNext thru 15.88.1 does not sanitize or remove certain HTML tags specifically hyperlinks in fields that are intended for plain text. Although JavaScript is blocked preventing XSS, the HTML is still preserved in the generated PDF document. As a result, an attacker can inject malicious clickable...

Anthropic Agent Skills Support in Spring AI

In this blog, we show how using Spring AI, we can integrate with Anthropic's Native Skills API for Cloud-Based Document Generation and Custom Skills. Spring AI adds support for Anthropic's Agent Skills — modular capabilities that let Claude generate actual files rather than text descriptions. Wit...