A vulnerability was identified in NousResearch hermes-agent up to 2026.4.16. This impacts the function execute_code of the file tools/code_execution_tool.py of the component Environment Variable Handler. Such manipulation leads to sandbox issue. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
[POC] CVE-2026-93687 — braces-security-backport
MIT-licensed braces 3.0.3 with reviewed CVE-2026-93687 depth backport; pinned consumption only
[POC] CVE-2026-93687 — node-braces
Ubuntu's node-braces plus the CVE-2026-93687 nesting-depth fix, for ppa:pillarsdotnet/ppa
[POC] CVE-2026-93687 — braces-fork
Temporary fork of braces with a minimal security patch for CVE-2026-93687, created only to validate dependency override behavior and Fortify/FoD detection before moving the fix to an official Bentobox-owned source.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Get alerted for CVEs like this
Register your stack and get notified within minutes when a matching CVE drops.
Start monitoring free