CVE-2024-9680CISA KEVEPSS p97.7%

CVE-2024-9680Mozilla Firefox Use-After-Free Vulnerability

Mozilla / Firefox

Description

Mozilla Firefox and Firefox ESR contain a use-after-free vulnerability in Animation timelines that allows for code execution in the content process.

Scoring

CVSS 9.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS23.18% probability of exploitation · percentile 97.7% · 2026-10-03T12:00:21Z
Last modified2026-08-04

CISA KEV entry

Added to KEV: 2024-10-15

(incoming)1

TypeTargetConfidenceTier
KEVEntryMozilla Firefox Use-After-Free Vulnerabilitykev-cve-2024-96800%live

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.