CVE-2026-109331 - CERT CVE
ID CVE-2026-109331
Sažetak Network-AI from 5.14.0 before 5.15.2 contains a security control bypass vulnerability in the ClaudeHookBridge PreToolUse hook, which matches deny patterns only against the first present candidate field. A prompt-injected agent can place dangerous payloads in fields like Write content or an MCP script parameter beside a benign file_path or command, evading denyPatterns to write web shells or execute scripts.
Reference
CVSS
Base: 7.4
Impact: 5.9
Exploitability:1.4
Pristup
VektorSloženostAutentikacija
LOCAL HIGH NONE
Impact
PovjerljivostCjelovitostDostupnost
HIGH HIGH HIGH
CVSS vektor CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Zadnje važnije ažuriranje 12-10-2026 - 17:17
Objavljeno 12-10-2026 - 17:17