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CVE-2024-9680: Mozilla Firefox Use-After-Free Vulnerability
Mozilla Firefox · in CISA KEV since 2024-10-15
2024-10-15added to KEV
2024-11-05federal remediation due date
23.18%EPSS exploit probability (30 days) 97.7th percentile
9.8 CRITICALCVSS 3.1
Knownknown ransomware use
6days from NVD publication to KEV
What it is
Mozilla Firefox and Firefox ESR contain a use-after-free vulnerability in Animation timelines that allows for code execution in the content process.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-416 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2024-10-09 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2024-9680.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.