CVE-2026-77956 | CVSS: N/A
Improper Control of Generation of Code (Code Injection) vulnerability in ash-project ash_ai allows a remote, unauthenticated client to execute arbitrary Elixir code.
AshAi.Actions.Prompt evaluates prompt content through EEx.eval_string/2. The documented prompt: fn input, context -> … end form lets the prompt content be built from action arguments, so when a prompt action's text incorporates request data, that attacker-controlled text is compiled and run as an EEx template (Elixir source). Content such as <%= System.cmd(…) %> therefore executes on the server before any model request is mad
参考链接:
• https://cna.erlef.org/cves/CVE-2026-77956.html
• https://github.com/ash-project/ash_ai/commit/e9948254b5659c1143b73dc2f59f457931e
• https://github.com/ash-project/ash_ai/security/advisories/GHSA-2g59-hg7m-qc83
📌 数据来源: NVD 官方