p PatchFirst

CVE-2026-55618

CVE-2026-55618 · eml_parser: URL extraction bypass via HTML entities in URLs

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

eml_parser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to 3.0.2, the clean_found_uri function in eml_parser/parser.py validates potential URL strings before unescaping HTML entities used for colon, slash, or period characters. Valid encoded URLs and their host names are therefore rejected and omitted from the extracted URL and domain lists. Email security gateways and SOC pipelines that use those lists as indicators of compromise may fail to submit the hidden URLs to threat intelligence feeds, reputation services, or sandboxes, allowing malicious links to bypass inspection. This issue is fixed in version 3.0.2.

CVSS 6.5 · Media · EPSS 0,5% · Corrección disponible

Publicación
Actualización

Pila tecnológica: python

Productos y versiones afectados

  • eml_parser

    Versiones
    • < 3.0.2: Afectada

    Sin corrección publicada

  • eml-parser PyPI

    Versiones
    • 0.9
    • 1.0
    • 1.1
    • 1.10
    • 1.11
    • 1.11.1
    • 1.11.2
    • 1.11.4
    • 1.11.5
    • 1.11.6
    • 1.11.7
    • 1.12.0
    • 1.13.0
    • 1.14.0
    • 1.14.1
    • 1.14.2
    • 1.14.3
    • 1.14.4
    • 1.14.5
    • 1.14.6
    • 1.14.7
    • 1.14.8
    • 1.15.0
    • 1.16.0
    • 1.17.0
    • 1.17.1
    • 1.17.2
    • 1.17.3
    • 1.17.4
    • 1.17.5
    • 1.3
    • 1.4
    • 1.5
    • 1.6
    • 1.7
    • 1.8
    • 1.9
    • 2.0.0
    • 2.0.1
    • 3.0.0
    • 3.0.1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 3.0.2

    Actualiza a 3.0.2

Fuentes originales

Comprueba tu servidor →