The following table lists the changes that have been made to the
CVE-2025-9181 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.
-
New CVE Received
by [email protected]Aug. 19, 2025
Action Type Old Value New Value Added Description Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2. Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1977130 Added Reference https://www.mozilla.org/security/advisories/mfsa2025-64/ Added Reference https://www.mozilla.org/security/advisories/mfsa2025-66/ Added Reference https://www.mozilla.org/security/advisories/mfsa2025-67/ Added Reference https://www.mozilla.org/security/advisories/mfsa2025-70/ Added Reference https://www.mozilla.org/security/advisories/mfsa2025-71/ Added Reference https://www.mozilla.org/security/advisories/mfsa2025-72/