cve.bz

CVE-2024-8381

9.8 criticalEPSS 4.4%

Critical (9.8) in mozilla. EPSS 4.4% chance of exploitation in the next 30 days.

A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
4.4% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWE
CWE-843
Published
Modified
Record from
the NVD, synced

Affected

References

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