CVE Vulnerability Catalog
Translated CVE descriptions from NVD NIST - in English
Browse vulnerabilities by packageCISA KEV catalog updated: (v2026.11.06)
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JIT miscompilation in the JavaScript Engine: JIT component of Firefox and Thunderbird. It may cause unpredictable behavior or potential security gaps. Fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Incorrect boundary conditions in the JavaScript Engine component of Firefox and Thunderbird. It may lead to errors or potential security impacts during script execution. Fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Uninitialized memory in the Graphics: Canvas2D component of Firefox and Thunderbird. It may lead to data leakage or unpredictable behavior. Fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the DOM: Core & HTML component of Firefox and Thunderbird. It may lead to undefined behavior or potential code execution. Fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Incorrect boundary conditions in the Graphics: Text component of Firefox and Thunderbird. It may lead to errors or potential security impacts during text rendering. Fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Layout: Grid component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Networking component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the DOM: HTML Parser component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Layout component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the DOM: Core & HTML component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the XML component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Incorrect boundary conditions vulnerability in the Layout: Tables component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Storage: IndexedDB component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Layout: Text and Fonts component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Layout: Text and Fonts component of Firefox and Thunderbird. It was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Layout: Scrolling and Overflow component of Firefox and Thunderbird. It may lead to undefined memory behavior when processing content. The vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the Internationalization component of Firefox and Thunderbird. It may cause access to freed memory while processing internationalization data. Fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Incorrect boundary conditions in the Audio/Video: Playback component of Firefox and Thunderbird. The flaw may lead to improper processing of media data. Fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Use-after-free vulnerability in the JavaScript: Standard Library component of Firefox and Thunderbird. It may lead to access to freed memory during JavaScript execution. Fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Invalid pointer in the Graphics component of Firefox and Thunderbird. The flaw may lead to improper memory access during graphics operations. Fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS