thunderbird security update

An update is available for thunderbird. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Thunderbird is a standalone mail and newsgroup client. Security...

PT-2026-68965

Impact If PDF.js is used to load a malicious PDF, and PDF.js is configured with enableScripting set to true which is the default value and no CSP for disallowing script-src, unrestricted attacker-controlled JavaScript will be executed in the context of the hosting domain. Patches Workarounds Set...

Joern 4.0.597

Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...

PT-2026-68809

Name of the Vulnerable Software and Affected Versions AIL Framework affected versions not specified Description A stored cross-site scripting issue exists in the crawler domain view. The application embeds crawled URLs directly into a JavaScript onclick handler used to display stored screenshots...

PT-2026-68743

Name of the Vulnerable Software and Affected Versions OpenReception versions prior to 1.0.2 Description A TENANT ADMIN can store javascript: URLs within the tenant links configuration, specifically in the website, imprint, and privacyStatement variables. These values are returned to the...

PT-2026-68981

Impact Mermaid radar diagrams allow arbitrary large values for ticks, which can cause high CPU usage, freezing the webpage/JavaScript process for long periods of time, until the process is eventually killed due to OOM/running out of memory. Proof-of-concept txt radar-beta axis a, b curve c 1, 1...

PT-2026-68808

Name of the Vulnerable Software and Affected Versions AIL Framework affected versions not specified Description A reflected cross-site scripting issue exists in the '/tag/add tags' endpoint. When a tag operation fails, the application returns the error value as an HTML response via the strres0...

PT-2026-69019

viperjs is a JavaScript engine intended to run untrusted script inside a host application, so script text is data rather than a trusted caller and a panic reachable from script is a denial of service in the embedder's process. A divisor whose magnitude lands exactly on the engine's internal limb...

CVE-2026-66843: Inclusion of Functionality from Untrusted Control Sphere

Inclusion of Functionality from Untrusted Control Sphere vulnerability in the HTML5 scrubber in rrrene htmlsanitizeex allows a remote attacker to load a document of their choosing into a trusted page via the data attribute of an element in sanitized HTML. object is the one URI-bearing element in...

CVE-2026-71445: Improper Neutralization of Input During Web Page Generation

AIL Framework contained a reflected cross-site scripting vulnerability in the /tag/addtags endpoint. When an error occurred while processing a tag operation, the application returned the error value directly as an HTML response using strres0. If attacker-controlled input was included in the...

PT-2026-68584

Name of the Vulnerable Software and Affected Versions Custom CSS and JavaScript versions prior to 2.0.17 Description An issue exists that allows unauthenticated users to cause sensitive data exposure. Recommendations Update to a version newer than 2.0.16...

PT-2026-68816

Name of the Vulnerable Software and Affected Versions CTI-Transmute affected versions not specified Description Stored cross-site scripting occurs due to insufficient neutralization of Vue template expression delimiters in server-rendered user-controlled data. An unauthenticated attacker can inje...

CVE-2026-48081: Improper Neutralization of Input During Web Page Generation

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, a TENANTADMIN can store javascript: URLs in the tenant links configuration website, imprint, privacyStatement. These values are returned to the patient-facing landin...

CVE-2026-66683: Insertion of Sensitive Information Into Sent Data

Unauthenticated Sensitive Data Exposure in Custom CSS and JavaScript = 2.0.16 versions...

From Documentation to Zero-Day Vulnerabilities: LLM-Driven Fuzzing of JavaScript Engines in PDF Readers

Existing fuzzers for PDF readers rely on simple test cases that involve only individual API calls, leading to limited coverage and potentially missing vulnerabilities that require sequences of API calls. To address these limitations, we propose PDFuzzer, a novel PDF engine fuzzer that automatical...

The vulnerability of JavaScript script handlers in Google Chrome and Microsoft Edge web browsers allows attackers to induce a service failure.

The vulnerability of JavaScript script handlers in Google Chrome and Microsoft Edge browsers relates to buffer overflow attacks. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially crafted HTML page...

RockyLinux 9 : thunderbird (RLSA-2026:49921)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:49921 advisory. firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript:...

The vulnerability of JavaScript script handlers in Google Chrome and Microsoft Edge web browsers allows attackers to induce a service failure.

The vulnerability of JavaScript script handlers in Google Chrome and Microsoft Edge browsers is related to improper code generation. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially created HTML page...

PT-2026-69021

Name of the Vulnerable Software and Affected Versions pdfjs-dist affected versions not specified Description When enableScripting is set to true and no Content Security Policy CSP is configured to disallow script-src, loading a malicious PDF can lead to the execution of unrestricted...

AlmaLinux 10 : firefox (ALSA-2026:47101)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:47101 advisory. firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript:...