EUVD-2026-62706

Wekan is open source kanban built with Meteor. Prior to 9.90, isFileValid in models/fileValidation.js used the Unix file command for content-based MIME detection, but detectMimeFromFile silently returned undefined when that binary was unavailable and the validation fell back to the...

CVE-2026-68899 Wekan: File Upload MIME Type Validation Bypass — Stored XSS via Missing System Binary Fallback

Wekan is open source kanban built with Meteor. Prior to 9.90, isFileValid in models/fileValidation.js used the Unix file command for content-based MIME detection, but detectMimeFromFile silently returned undefined when that binary was unavailable and the validation fell back to the...

CVE-2026-74803

Joomla Extension - yootheme.com - Unauthenticated arbitrary file upload in Zoo 4.1.64 - The image element accepts arbitrary files when the client-supplied Content-Type falls within the image MIME group...

CVE-2026-74803

The Joomla Zoo extension (versions before 4.1.64) accepts arbitrary files via its image element when the client-supplied Content-Type falls within the image MIME group, enabling unauthenticated remote code execution. No exploitation details are provided; update to Zoo 4.1.64 or later. CVSS 4.0 sc...

PT-2026-78652

Name of the Vulnerable Software and Affected Versions Wekan versions prior to 9.90 Description An issue exists where the isFileValid function in models/fileValidation.js relies on the Unix file command for content-based MIME detection. When the file binary is unavailable, the detectMimeFromFile...

ANT-2026-66X46XSC · supabase/supabase · other

other low Severity Claude low · Security research firm - · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-66X46XSC: X-Content-Type-Options header set to invalid value The Next.js headers configuration for the Supabase...

CVE-2026-15748

The Forminator Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.56.1 via the handlefileupload function. This is due to insufficient file type validation in handlefileupload, where the dangerous-extension blocklist performs exact-key matchin...

CVE-2026-15748

The Forminator Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.56.1 via the handlefileupload function. This is due to insufficient file type validation in handlefileupload, where the dangerous-extension blocklist performs exact-key matchin...

SUSE CVE-2026-74998

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS Cascading Style Sheets proxy were not validated, which may result in information disclosure or XSS cross-site scripting via MIME sniffing...

Linux Distros Unpatched Vulnerability : CVE-2026-74998

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS Cascading Style Sheets proxy were not validated, which may result in informati...

CVE-2026-75529 Stored Cross-Site Scripting via MIME-Type Confusion in PDF Downloads of Pandora

Pandora is affected by a stored cross-site scripting vulnerability in the PDF download functionality. The /task-download//.../pdf endpoint verifies that the submitted file is a PDF using Pandora's content-based file-type detection, but previously returned the file using sendfiletask.file.path...

EUVD-2026-60458

Pandora is affected by a stored cross-site scripting vulnerability in the PDF download functionality. The /task-download//.../pdf endpoint verifies that the submitted file is a PDF using Pandora's content-based file-type detection, but previously returned the file using sendfiletask.file.path...

CVE-2026-75529 Stored Cross-Site Scripting via MIME-Type Confusion in PDF Downloads of Pandora

Pandora is affected by a stored cross-site scripting vulnerability in the PDF download functionality. The /task-download//.../pdf endpoint verifies that the submitted file is a PDF using Pandora's content-based file-type detection, but previously returned the file using sendfiletask.file.path...

CVE-2026-75529 Stored Cross-Site Scripting via MIME-Type Confusion in PDF Downloads of Pandora

Pandora is affected by a stored cross-site scripting vulnerability in the PDF download functionality. The /task-download//.../pdf endpoint verifies that the submitted file is a PDF using Pandora's content-based file-type detection, but previously returned the file using sendfiletask.file.path...

CVE-2026-75529

Pandora's /task-download//.../pdf endpoint used send_file() without a fixed MIME type, letting attacker-crafted polyglot files be served inline as HTML, enabling stored XSS against victims with access to the analysis. Patched commit sets Content-Type: application/pdf, forces Content-Disposition: ...

ANT-2026-AYWQW7P2 · openssl · Use-After-Free

use-after-free critical CVE-2026-45447 GHSA-f684-cpcq-j565 Severity Claude high · Security research firm high · Maintainer critical REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Calif. ANT-2026-AYWQW7P2: PKCS7verify frees caller-owned indata BIO wh...

CVE-2026-74998

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS Cascading Style Sheets proxy were not validated, which may result in information disclosure or XSS cross-site scripting via MIME sniffing...

CVE-2026-74998

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS Cascading Style Sheets proxy were not validated, which may result in information disclosure or XSS cross-site scripting via MIME sniffing...

CVE-2026-74998

Roundcube Webmail versions before 1.6.18 and 1.7.x before 1.7.3 fail to validate CSS proxy responses, enabling XSS or information disclosure through MIME sniffing. CVSS 7.2 (HIGH), network-reachable with no privileges. No in-the-wild exploitation reported. Fix: upgrade to 1.6.18 or 1.7.3 (commits...

CVE-2026-74998

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS Cascading Style Sheets proxy were not validated, which may result in information disclosure or XSS cross-site scripting via MIME sniffing...