CVE-2025-4919 | Mozilla Firefox ESR up to 115.23.0 Javascript Object out-of-bounds write (EUVD-2025-15598 / Nessus ID 236893)
A vulnerability classified as critical has been found in Mozilla Firefox ESR up to 115.23.0. This affects an unknown part of the component Javascript Object Handler. The manipulation leads to out-of-bounds write.
This vulnerability is uniquely identified as CVE-2025-4919. It is possible to initiate the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.