CVE-2026-109440: Improper Neutralization of Input Used for LLM Prompting in ginlix-ai LangAlpha
Description
LangAlpha through 2026.09.07 contains an indirect prompt injection vulnerability that allows remote attackers to execute shell commands or Python by planting instructions in web content retrieved by the agent. Because Bash and ExecuteCode lack an allow-list and human-in-the-loop approval, attackers can run code in the workspace sandbox and exfiltrate vault secrets from _internal/.vault_secrets.json.
CVSS v4.0
Score 8.6high
Affected software
ginlix-ai
LangAlpha
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-12T15:52:36.683Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ad6c1952cdf04f656e4955e
Added to database: 10/20/2026, 01:19:17 UTC
Last updated: 10/20/2026, 01:19:17 UTC
Views: 1
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