Lucene search
+L

Blocking at the Boundary: Auditing Long-Horizon Agents against Staged Prompt Injection

🗓️ 04 Oct 2026 00:00:00Reported by Ting Yu, Wei Wang, Xiaoting Lyu, Yufei Han, Jingkai LiuType 
packetstormnews
 packetstormnews
🔗 packetstorm.news👁 5 Views

Production agents like Claude Code and Codex are vulnerable to staged prompt injection.

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

04 Oct 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
5