cve-2025-53521

{
  "cvss": 9.3,
  "datePublished": "2026-03-27T00:00:00Z",
  "dateUpdated": "2026-03-27T00:00:00Z",
  "description": "F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.",
  "dueDate": "2026-03-30T00:00:00Z",
  "id": "CVE-2025-53521",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "BIG-IP",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "severity": "CRITICAL",
  "source": "vulncheck_kev",
  "title": "F5 BIG-IP Stack-Based Buffer Overflow Vulnerability",
  "vendor": "F5"
}