CVE-2026-39311

Trilium Notes (versions ≤ 0.102.1) contains a critical RCE due to insecure SVG handling: serving SVG attachments as image/svg+xml without sanitization, with Helmet CSP disabled and a publicly reachable backend execution API. The attacker can leverage Same-Origin Policy to fetch the document’s csr...

CVE-2026-39311 Trilium Notes: Stored XSS Leads to Unauthorized Remote Code Execution (RCE) via Unsanitized SVG Attachments

Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. Versions 0.102.1 and prior contain a critical security flaw where lack of SVG sanitization combined with a disabled Content Security Policy CSP and a publicly reachable...

MAL-2026-4367 Malicious code in @bcrumbs.net/bc-chat (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d4bd9ccff2d027c9982ab41ff4b4417e62475e70aba04212794f267030f63ab0 The exported BCChat React component embeds a hardcoded Azure Blob SAS URL https://bcuserres.blob.core.windows.net/anonymous with a long-lived SAS tok...

CVE-2026-22810

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions prior to 3.5.7 contain a path traversal vulnerability in the importer which allows overwriting arbitrary files on disk. The OneNote converter does not sanitize the names of embedded...

Astra Linux – Vulnerability in emacs

In Emacs versions before 29.3, LaTeX preview is enabled by default for e-mail attachments...

Astra Linux – Vulnerability in Thunderbird

When saving or opening an email attachment on macOS, Thunderbird did not set the “com.apple.quarantine” attribute on the received file. If the received file was an application and the user attempted to open it, the application would be started immediately, without asking the user to confirm. This...

Astra Linux – Vulnerability in Thunderbird

Thunderbird allows the use of the Text DirectionOverride Unicode Character in filenames. As a result, an email attachment might be incorrectly displayed as a document file, when in fact it is an executable file. Older versions of Thunderbird will remove this character and display the correct file...

📄 Barracuda ESG Spreadsheet::ParseExcel Arbitrary Code Execution

This Metasploit module exploits CVE-2023-7102, an arbitrary code execution vulnerability in Barracuda Email Security Gateway ESG appliances. The vulnerability exists in how the Amavis scanner processes Excel attachments using the Perl Spreadsheet::ParseExcel library. The librarys Utility.pm...

Mantis Bug Tracker（MantisBT） 访问控制错误漏洞

Mantis Bug Tracker MantisBT is an open-source bug tracker developed by Mantis Bug Tracker. Versions of Mantis Bug Tracker prior to 2.28.1 contained an access control vulnerability. This vulnerability stemmed from allowing authenticated users to upload attachments to private issues that they did n...

PT-2026-42225

Name of the Vulnerable Software and Affected Versions Trilium Notes versions prior to 0.102.2 Description Trilium Notes contains a flaw where the lack of SVG sanitization, a disabled Content Security Policy CSP, and a publicly reachable backend execution API allow for unauthenticated Remote Code...

EUVD-2026-31007

Trilium Notes is an open-source, cross-platform hierarchical note taking application for building large personal knowledge bases. Versions 0.102.1 and prior are vulnerable to Local File Inclusion, allowing an authenticated attacker to read sensitive arbitrary files from the server's filesystem. T...

CVE-2026-34744

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it becomes private, bypassing read access revocation. The loss of confidentiality caused by this...

CVE-2026-34754 MantisBT allows unauthorized users to upload attachments to restricted issues via REST API

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior allow an authenticated user to upload attachments to private Issues they are not authorized to access. This issue has been fixed in version 2.28.2...

CVE-2026-34754 MantisBT allows unauthorized users to upload attachments to restricted issues via REST API

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior allow an authenticated user to upload attachments to private Issues they are not authorized to access. This issue has been fixed in version 2.28.2...

CVE-2026-34744 MantisBT authorization bypass allows continued access to self-uploaded attachments on private issues

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it becomes private, bypassing read access revocation. The loss of confidentiality caused by this...

CVE-2026-34744 MantisBT authorization bypass allows continued access to self-uploaded attachments on private issues

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it becomes private, bypassing read access revocation. The loss of confidentiality caused by this...

CVE-2026-34744 MantisBT authorization bypass allows continued access to self-uploaded attachments on private issues

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it becomes private, bypassing read access revocation. The loss of confidentiality caused by this...

CVE-2026-34744

Vulnerability summary (CVE-2026-34744) MantisBT (Mantis Bug Tracker) prior to version 2.28.2 is affected by an authorization bypass where a user can list and download their own attachments from an issue created by another user after the issue becomes private, bypassing read access revocation. The...

Barracuda ESG Spreadsheet::ParseExcel Arbitrary Code Execution

This module exploits CVE-2023-7102, an arbitrary code execution vulnerability in Barracuda Email Security Gateway ESG appliances. The vulnerability exists in how the Amavis scanner processes Excel attachments using the Perl Spreadsheet::ParseExcel library. The library's Utility.pm contains an...

CVE-2026-33741 EspoCRM: Stored XSS via SVG attachment loading same-origin JavaScript

EspoCRM is an open source customer relationship management application. Versions 9.3.3 and below allow authenticated users to upload SVG attachments through normal attachment-capable fields and later serve those SVG files as top-level inline documents through both the attachment and image entry...