CLEANSTART-2026-AQ64279 ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript

Security vulnerability affects the apache-superset package. ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript...

CVE-2026-102374

Versions of GestSup prior to 3.2.62 are vulnerable to a stored cross-site scripting (XSS) vulnerability within the IMAP OAuth connector . The root cause is the double-decoding of MIME-encoded email subjects after HTML escaping has already occurred. This allows unauthenticated attackers to send cr...

EUVD-2026-88596

GestSup versions before 3.2.62 fail to properly sanitize HTML email bodies in the IMAP LOGIN connector, allowing unauthenticated attackers to store arbitrary JavaScript in ticket descriptions and replies. Attackers can send emails to the monitored mailbox containing script tags and event handlers...

EUVD-2026-88566

httpdbg before 2.2.1 fails to validate URL schemes in recorded HTTP request URLs rendered as clickable links in the web interface. Attackers controlling traffic recorded by httpdbg can supply javascript: scheme URLs that execute malicious scripts in the application origin when clicked, allowing...

CVE-2026-102414

pbkdf2 through 3.1.6 re-hashes passwords longer than the digest's block size on every iteration in its JavaScript fallback lib/sync.js. A password longer than the block size 64 bytes, or 128 bytes for sha384 and sha512 is passed to HMAC as the key on every iteration, and HMAC hashes such keys in...

A Function-Level Dataset of Vulnerable and Fixed Source Code in JavaScript and TypeScript

JavaScript and TypeScript are widely used in modern web development, making their security critical; however, automated vulnerability detection is often constrained by the availability of high-quality training data. Here we present JsVul, a dataset curated from seven major sources. Unlike generic...

CVE-2026-100813: Release of Invalid Pointer or Reference

Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100796: Use After Free

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100793: Access of Resource Using Incompatible Type

JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

PT-2026-102570

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Thunderbird versions prior to 157 Description A use-after-free issue exists in the JavaScript: WebAssembly component. Use-after-free is a memory corruption flaw that occurs when an application continues to use a...

PT-2026-102587

Name of the Vulnerable Software and Affected Versions Thunderbird versions prior to 157 Firefox versions prior to 157 Description An invalid pointer issue exists within the Just-In-Time JIT component of the JavaScript Engine. JIT is a method of improving program performance by compiling code duri...

PT-2026-102645

🚨 CVE-2026-102630 UnoPim versions before 2.0.1 and 2.1.1 trust all connecting clients as proxies and honor the X-Forwarded-Host header without validation, allowing unauthenticated attackers to inject arbitrary origins into admin layout pages. Attackers can set X-Forwarded-Host to redirect...

PT-2026-102423

Name of the Vulnerable Software and Affected Versions GestSup versions prior to 3.2.62 Description Stored cross-site scripting exists in the IMAP OAuth connector. The issue occurs because MIME-encoded email subjects are double-decoded after HTML escaping. Unauthenticated attackers can send crafte...

PT-2026-102567

Name of the Vulnerable Software and Affected Versions Thunderbird versions prior to 157 Firefox versions prior to 157 Description An issue exists in the JavaScript Engine component involving JIT Just-In-Time miscompilation. JIT is a method of improving program performance by compiling code during...

PT-2026-102905

An attacker can construct a request that, if issued by another application user, will cause JavaScript code supplied by the attacker to execute within the user's browser in the context of that user's session with the application...

CVE-2026-100776: Use After Free

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100788: Access of Uninitialized Pointer

Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100792: Access of Resource Using Incompatible Type

JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100817: Undefined Security Weakness

Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100769: Use After Free

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...