WordPress Flexible PDF Coupons plugin <= 1.14.11 - Insecure Direct Object References (IDOR) vulnerability

Insecure Direct Object References IDOR vulnerability discovered by Brobicho in WordPress Plugin Flexible PDF Coupons versions = 1.14.11...

PT-2026-103152

Contributor Insecure Direct Object References IDOR in Flexible PDF Coupons = 1.14.11 versions...

PT-2026-103585

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.18.0 Description A flaw in the way the library handles crafted PDF files can lead to uncontrolled resource consumption. Specifically, when a PDF contains indirect-object identifiers or generation-number tokens that...

PT-2026-103587

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.18.1 Description A crafted PDF file can contain a TrueType or Type1 simple font with an unusually large /Widths array. This causes the Font. collect tt t1 character widths function in pypdf/ font.py to process entries...

CentOS Linux 7 [TuxCare] Security Update: clamav / clamav-data / clamav-devel / clamav-doc / etc Multiple Vulnerabilities (CENTOS7:CLSA-2024:1732562044)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2024:1732562044 advisory. - A vulnerability in the PDF parsing module of Clam AntiVirus ClamAV versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6...

PT-2026-103528

Name of the Vulnerable Software and Affected Versions Kiteworks Core versions prior to 9.5.1 Description Content Injection occurs due to insufficient validation of a URL parameter in the PDF viewer. This flaw allows an attacker-controlled document to be loaded and displayed under the trust of the...

CVE-2026-62081: Authorization Bypass Through User-Controlled Key

Contributor Insecure Direct Object References IDOR in Flexible PDF Coupons = 1.14.11 versions...

CVE-2026-102090: URL Redirection to Untrusted Site

Kiteworks Core before version 9.5.1 is vulnerable to Content Injection. A URL parameter in the PDF viewer was insufficiently validated, allowing an attacker-controlled document to be loaded and displayed under the trust of the legitimate application domain. This could increase the credibility of...

Rocky Linux 9.6 [TuxCare] Security Update: evince / evince-devel / evince-dvi / evince-libs / evince-nautilus / etc (ALMALINUX9.6:CLSA-2026:1782819496)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782819496 advisory. - Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single- click remote code execution...

Telerik UI for ASP.NET AJAX 2008.3.1314 < 2026.2.708 RadEditor PDF Export SSRF

The version of Progress Telerik UI for ASP.NET AJAX installed on the remote Windows host is 2008.3.1314 or later and prior to 2026.2.708. It is, therefore, affected by a server-side request forgery vulnerability. Insufficient validation of content submitted to the RadEditor PDF export feature may...

AlmaLinux 9.6 [TuxCare] Security Update: evince / evince-devel / evince-dvi / evince-libs / evince-nautilus / etc (ALMALINUX9.6:CLSA-2026:1782819496)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782819496 advisory. - Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single- click remote code execution...

AlmaLinux 9.2 [TuxCare] Security Update: evince / evince-devel / evince-dvi / evince-libs / evince-nautilus / etc (ALMALINUX9.2:CLSA-2026:1782485183)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1782485183 advisory. - Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single- click remote code execution...

PT-2026-103304

Name of the Vulnerable Software and Affected Versions JetBrains YouTrack versions prior to 2026.2.18991 Description Stored XHTML injection allows for Server-Side Request Forgery SSRF, a technique where an attacker induces the server to make requests to an unintended location, during the PDF expor...

CVE-2026-102993: Uncontrolled Resource Consumption

pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman page-label values that cause pypdf/pagelabels.py to generate excessively large numeral strings when an application retrieves document page labels, consuming large amounts of...

CVE-2026-100257: Server-Side Request Forgery (SSRF)

In JetBrains YouTrack before 2026.2.18991 sSRF via stored XHTML injection was possible during PDF export...

CVE-2026-95338

An use after free flaw was found in the PDFium component of the Chromium browser. Upstream bugs: https://issues.chromium.org/issues/556535630...

Exploit for CVE-2026-82901

CVE-2026-82901 — Ultra Addons for Contact Form 7 Mass Exploite...

Multilayer Forensic Tampering Detection

With the proliferation of free online editing tools, altering or forging pdf documents has become trivially easy, often leaving no visual traces on screen. This paper introduces a two- stage forensic pipeline. An initial security-gating layer validates format compliance and flags embedded malicio...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : pdfminer vulnerabilities (USN-8837-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8837-1 advisory. It was discovered that pdfminer did not safely parse specially crafted PDF files. An attacker could possibly use thes...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : Atril vulnerabilities (USN-8839-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8839-1 advisory. It was discovered that Atril did not properly sanitize command-line arguments in PDF /GoToR actions. If a user...