CVE-2025-12380 (GCVE-0-2025-12380)
Vulnerability from cvelistv5
Published
2025-10-28 14:06
Modified
2025-11-04 15:47
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Starting with Firefox 142, it was possible for a compromised child process to trigger a use-after-free in the GPU or browser process using WebGPU-related IPC calls. This may have been usable to escape the child process sandbox. This vulnerability affects Firefox < 144.0.2.
References
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 144.0.2
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