CVE-2026-94127: F5 BIG-IP APM RCE Under Active Exploitation
F5 shipped emergency fixes for CVE-2026-94127, a critical BIG-IP APM flaw under active exploitation.
F5 released emergency engineering hotfixes for CVE-2026-94127, a critical heap-based buffer overflow in BIG-IP Access Policy Manager. The report describes the issue as a remote code execution flaw and says it is under active exploitation. The available text does not list affected versions, indicators, or the attackers involved.
- CVE-2026-94127 is a critical heap-based buffer overflow in BIG-IP APM.
- The flaw is described as enabling remote code execution.
- F5 released emergency engineering hotfixes.
- Reporting says the vulnerability is under active exploitation.
- CVEs
- CVE-2026-94127
- Vendors
- F5
- Products
- BIG-IP Access Policy Manager
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-94127 | Unauthenticated Heap-Overflow RCE in F5 BIG-IP APM with OAuth Profile | 9.3 | 27% | KEVPoC ×2 | KEV |
From the original article

CVE-2026-94127: F5 BIG-IP APM RCE Under Active Exploitation F5 has released emergency engineering hotfixes for CVE-2026-94127 , a critical heap-based buffer overflow in BIG-IP Access Policy Manager (APM). The vulnerabili
By ameer · socradar.io
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