The following table lists the changes that have been made to the
CVE-2025-4093 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.
Apr. 29, 2025
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Description | Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird ESR < 128.10. | |
| Added | Reference | https://bugzilla.mozilla.org/show_bug.cgi?id=1894100 | |
| Added | Reference | https://www.mozilla.org/security/advisories/mfsa2025-29/ | |
| Added | Reference | https://www.mozilla.org/security/advisories/mfsa2025-32/ |
CVE ID : CVE-2025-10304 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The Everest Backup –
CVE ID : CVE-2025-12585 Published : Dec. 3, 2025, 3:27 a.m. | 26 minutes ago Description : The MxChat – AI
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