firefox: thunderbird: Incorrect boundary conditions in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the JavaScript Engine: JIT component...

UBUNTU-CVE-2026-10702

JIT miscompilation in the JavaScript Engine: JIT component. This vulne...

CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

UBUNTU-CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

CVE-2026-8388

CVE-2026-8388 : The issue is described as incorrect boundary conditions in the JavaScript Engine's JIT component. Public references in the connected documents confirm Mozilla Firefox as the affected product and that the vulnerability was fixed in Firefox 150.0.3. The CVSS base score is 6.5 (Mediu...

firefox: thunderbird: JIT miscompilation in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation in the JavaScript Engine: JIT component...

CVE-2026-30960

rssn is a scientific computing library for Rust, combining a high-performance symbolic computation engine with numerical methods support and physics simulations functionalities. The vulnerability exists in the JIT Just-In-Time compilation engine, which is fully exposed via the CFFI Foreign Functi...

CVE-2026-2783

Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

CVE-2026-2764

CVE-2026-2764 describes a JIT miscompilation leading to use-after-free in the JavaScript Engine: JIT component. Affected products/versions include Firefox < 148, Firefox ESR < 115.33, and Firefox ESR

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001831 advisory. The bpfintjitcompile function in arch/x86/net/bpfjitcomp.c in the Linux kernel before 4.0.6 allows local users to cause a denial of service system crash by creating ...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

A flaw was found in WebKitGTK. Processing malicious web content can cause multiple issues in the JIT compiler and result in an unexpected process crash...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

A flaw was found in WebKitGTK. Processing malicious web content can cause multiple issues in the JIT compiler and result in an unexpected process crash...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

A flaw was found in WebKitGTK. Processing malicious web content can cause multiple issues in the JIT compiler and result in an unexpected process crash...

[SECURITY] Fedora 41 Update: pypy-7.3.20-2.fc41

PyPy's implementation of Python, featuring a Just-In-Time compiler on some CPU architectures, and various optimized implementations of the standard types strings, dictionaries, etc This build of PyPy has JIT-compilation enabled...

PT-2025-29000

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 Description: The Linux kernel contains a flaw within the bpf subsystem. Specifically, the issue arises when creating a bpf program and the fp-jit requested variable depends on bpf...

The vulnerability of the JIT-compiler used by Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to execute arbitrary code.

The vulnerability of the JIT-compiler used by Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to type mixing errors. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Fedora: Security Advisory (FEDORA-2024-c5152808e4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the getBoundName() function in the JIT-compiler of Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a malicious actor to execute arbitrary code.

The vulnerability of the getBoundName function in the JIT-compiler of Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to access to resources through incompatible types during object processing. Exploiting this vulnerability allows an attacker to execute arbitrary code...

Mozilla: GetBoundName in the JIT returned the wrong object

The Mozilla Foundation Security Advisory describes this flaw as: GetBoundName could return the wrong version of an object when JIT optimizations were applied...

Mozilla: Out-of-bounds-read after mis-optimized switch statement

The Mozilla Foundation Security Advisory describes this flaw as: In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads...