PYSEC-2026-1967 TinyScientist has Path Traversal Vulnerability in PDF Review Function (CWE-22)

Description A critical path traversal vulnerability CWE-22 has been identified in the reviewpaper function in backend/app.py. The vulnerability allows malicious users to access arbitrary PDF files on the server by providing crafted file paths that bypass the intended security restrictions. Impact...

TinyScientist has Path Traversal Vulnerability in PDF Review Function (CWE-22)

DescriptionA critical path traversal vulnerability CWE-22 has been identified in the reviewpaper function in backend/app.py. The vulnerability allows malicious users to access arbitrary PDF files on the server by providing crafted file paths that bypass the intended security restrictions...

PYSEC-2026-1725 Open WebUI lacks authentication for the `api/v1/utils/pdf` endpoint

In version v0.3.10 of open-webui/open-webui, the api/v1/utils/pdf endpoint lacks authentication mechanisms, allowing unauthenticated attackers to access the PDF generation service. This vulnerability can be exploited by sending a POST request with an excessively large payload, potentially leading...

Open WebUI lacks authentication for the `api/v1/utils/pdf` endpoint

In version v0.3.10 of open-webui/open-webui, the api/v1/utils/pdf endpoint lacks authentication mechanisms, allowing unauthenticated attackers to access the PDF generation service. This vulnerability can be exploited by sending a POST request with an excessively large payload, potentially leading...

Exploit for Out-of-bounds Write in Cisco Ironport_Email_Security_Appliance

About Security researcher: ly1g3, ly1g3attuta.io GPG finge...

PYSEC-2026-2033 WeasyPrint allows the attachment of arbitrary files and URLs to a PDF

Impact Since version 61.0, there's a vulnerability which allows attaching content of arbitrary files and URLs to a generated PDF document, even if urlfetcher is configured to prevent access to files and URLs. Patches Fixed by 734ee8e that’s included in 61.2 Workarounds - Check that no PDF...

PYSEC-2026-1834 Possible Infinite Loop when PdfWriter(clone_from) is used with a PDF

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. That is, for example, the case when the pypdf-user manipulates an incomi...

Possible Infinite Loop when PdfWriter(clone_from) is used with a PDF

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to an infinite loop.This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage.That is, for example, the case when the pypdf-user manipulates an incoming...

PYSEC-2026-1835 pypdf and PyPDF2 possible Infinite Loop when a comment isn't followed by a character

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop if parsecontentstream is executed. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. That is, for example, the case if the...

CVE-2026-57868

MicroRealEstate is affected by broken object-level access controls in PDF generator functionality. This issue affects MicroRealEstate: through 1.0.0-alpha3...

CVE-2026-57868

MicroRealEstate is affected by broken object-level access controls in PDF generator functionality. This issue affects MicroRealEstate: through 1.0.0-alpha3...

CVE-2026-57868

CVE-2026-57868 affects MicroRealEstate up to version 1.0.0-alpha3, involving broken object-level access controls in the PDF generator functionality. The affected component is the PDF generation feature within MicroRealEstate; the root cause is described as object-level access control failure. The...

SUSE CVE-2026-13962

Insufficient data validation in PDF in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass navigation restrictions via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-14108

Use after free in PDFium in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. Chromium security severity: Low...

SUSE CVE-2026-14404

Inappropriate implementation in PDFium in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to perform UI spoofing via a crafted PDF file. Chromium security severity: Medium...

CVE-2026-57868: Authorization Bypass Through User-Controlled Key

MicroRealEstate is affected by broken object-level access controls in PDF generator functionality. This issue affects MicroRealEstate: through 1.0.0-alpha3...

OESA-2026-2873 ghostscript security update

Ghostscript is an interpreter for PostScript™ and Portable Document Format PDF files. Ghostscript consists of a PostScript interpreter layer, and a graphics library. Security Fixes: A vulnerability was found in Artifex GhostPDL up to 3989415a5b8e99b9d1b87cc9902bde9b7cdea145. It has been classifie...

MiracleLinux 8 : evince-3.28.4-17.el8_10.ML.1 (AXSA:2026-1137:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1137:01 advisory. atril: evince: xreader: PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen CVE-2026-46529 Tenable has extracted the preceding...

CVE-2026-59510

AIL Framework contains a path traversal vulnerability in its PDF object handling. Prior to commit 14c618fce4d1df02358717c48ea903706abecdf2, the PDF.getfilepath function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, withou...

CVE-2026-59510 Authenticated Path Traversal in AIL Framework PDF Object Handling Enables Potential Arbitrary File Read

AIL Framework contains a path traversal vulnerability in its PDF object handling. Prior to commit 14c618fce4d1df02358717c48ea903706abecdf2, the PDF.getfilepath function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, withou...