CVE-2025-11711

Vulnerability Description

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4.

Vulnerability Details

Published Date

October 14, 2025

Last Modified

November 03, 2025

Source

NVD

CVE-2025-11711

Vulnerability Description

Vulnerability Details

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