HOMEVULNERABILITIESCVE-2024-9680
HIGHCISA KEVIN THE WILD

CVE-2024-9680

Published: October 15, 2024

EPSS:31.35%probability of exploitation in 30 daysPercentile:96.7th

Official Description

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

NVD Source

CISA KEV Advisory

Mozilla Firefox Use-After-Free Vulnerability

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

Added to KEV: 2024-10-15Federal patch deadline: 2024-11-05⚠ USED IN RANSOMWARE CAMPAIGNS
Required Action (CISA)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Risk Analysis

This use-after-free vulnerability in Mozilla Firefox and Firefox ESR's Animation timelines allows for code execution in the content process. Its presence in the KEV catalog and an EPSS score of 0.31347 indicate a high likelihood of exploitation, making it an urgent concern for Firefox users.

This vulnerability is actively exploited in the wild, as confirmed by its presence in the KEV catalog. Attackers are leveraging this flaw to execute code within the content process.

Recommended Action

Update Mozilla Firefox and Firefox ESR to the latest secure versions to address this use-after-free vulnerability. Users should ensure their browsers are always kept up-to-date to mitigate exploitation risks.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2024-9680 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2024-9680 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.

Affected Vendors & Products

Mentioned vendors (from description):
Mozilla
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

ACTIVE EXPLOITATIONConfirmed exploitation in the wild
External links open in a new tab. Always verify in a controlled environment before use.

All References (2)

Quick Facts

CVE IDCVE-2024-9680
SeverityHIGH
CISA KEVYES — Active Exploitation
ExploitIN THE WILD
EPSS (30d)31.35%
PublishedOct 15, 2024

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2024-9680 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
  • !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
  • !Active exploitation confirmed — treat as P1
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.