p PatchFirst

CVE-2026-58499

CVE-2026-58499 · Path traversal in EverOS /api/v1/memory/add via unvalidated sender_id

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

EverOS is a memory runtime for agents. Prior to 1.0.1, EverOS is vulnerable to path traversal in the POST /api/v1/memory/add ingestion endpoint because the per-message sender_id field was not validated as a path-safe identifier, unlike app_id and project_id. During user-memory extraction, sender_id is used as owner_id and joined into the filesystem path where the extracted episode is persisted as a Markdown file, so a sender_id containing ../ sequences could direct writes outside the configured memory root and allow an unauthenticated caller to create or overwrite .md files at locations writable by the server process with partially attacker-influenced content. This issue is fixed in version 1.0.1.

CVSS 8.2 · Alta · EPSS 0,5% · Corrección disponible

Publicación
Actualización

Pila tecnológica: python

Productos y versiones afectados

  • everos

    Versiones
    • < 1.0.1: Afectada

    Sin corrección publicada

  • everos PyPI

    Versiones
    • 0.0.2
    • 0.1.0
    • 0.1.1
    • 0.2.0
    • 0.4.0
    • 1.0.0
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.0.1

    Actualiza a 1.0.1

Fuentes originales

Comprueba tu servidor →