BaselineWatch
Desk

CVE-2026-93566

6.5 medium SSVC exploitation: none Awaiting Analysis

A flaw was found in Netty. A remote attacker could exploit this by sending a specially crafted HTTP request that includes control characters within the chunk-size line. This bypasses the intended strict validation, allowing the attacker to inject arbitrary HTTP requests. This vulnerability can lead to HTTP request smuggling, potentially resulting in information disclosure or other unauthorized actions.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 2

  1. References+1 references (now 5)NVD modified 2026-10-15 17:17
  2. First seenCVSS 6.5NVD modified 2026-10-09 21:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 5