CVE-2026-109714 Incorrect boundary conditions in the Layout component

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158 and Thunderbird 158...

CVE-2026-109714

Mozilla Firefox and Thunderbird are affected by CVE-2026-109714 , which involves incorrect boundary conditions in the Layout component . This vulnerability has a high impact and was resolved in versions 158 of both products. Exploitation details are not provided in the documents.

CVE-2026-109714

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158 and Thunderbird 158...

CVE-2026-109753

The Mozilla Firefox and Thunderbird web browsers are affected by CVE-2026-109753 , which stems from incorrect boundary conditions within the Layout component . This vulnerability could potentially lead to arbitrary code execution, sandbox escape, information disclosure, mitigation bypass, or priv...

CVE-2026-109753 Incorrect boundary conditions in the Layout component

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

EUVD-2026-98651

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109753 Incorrect boundary conditions in the Layout component

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109753: Improper Restriction of Operations within the Bounds of a Memory Buffer

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...

CVE-2026-109714: Improper Restriction of Operations within the Bounds of a Memory Buffer

Incorrect boundary conditions in the Layout component. This vulnerability was fixed in Firefox 158 and Thunderbird 158...

PT-2026-111474

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 158 Firefox ESR versions prior to 115.43 Firefox ESR versions prior to 153.5 Thunderbird versions prior to 158 Thunderbird versions prior to 153.5 Description Incorrect boundary conditions exist within the Layout...

Astra Linux – Vulnerability in Firefox and Thunderbird

Bypass of the same-origin policy in the Layout component. This vulnerability has been fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

ROS-20260911-73-0094

The vulnerability of the Layout component in Google Chrome and Microsoft Edge relates to reading data beyond the allowed buffer size. Exploiting this vulnerability can allow an attacker to access confidential data through a specially created HTML page...

CVE-2026-87566

An observable discrepancy flaw was found in the Layout component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=540021850...

firefox: thunderbird: Use-after-free in the Layout: Text and Fonts component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Layout: Text and Fonts component...

firefox: thunderbird: Use-after-free in the Layout: Text and Fonts component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Layout: Text and Fonts component...

firefox: thunderbird: Use-after-free in the Layout: Text and Fonts component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Layout: Text and Fonts component...

Layout component Google Chrome Microsoft Edge Data Access

The Layout component vulnerability in Google Chrome and Microsoft Edge web browsers is related to reading beyond the permitted boundaries of the data buffer. Exploitation of this vulnerability may allow a remote attacker to gain access to sensitive data via a specially crafted HTML page...

CVE-2026-74969

A use-after-free vulnerability exists in the Layout: Text and Fonts component of the Mozilla Firefox and Thunderbird web browser and mail client. This flaw was addressed in the release of Firefox 154 , Firefox ESR 115.39 , Firefox ESR 140.14 , Firefox ESR 153.1 , Thunderbird 154 , Thunderbird 140...

CVE-2026-74969 Race condition, use-after-free in the Layout: Text and Fonts component

Race condition, use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74969 Race condition, use-after-free in the Layout: Text and Fonts component

Race condition, use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...