CVE-2026-105782

7.5 Élevée

Publiée le 06/10/2026 à 02:16 · Modifiée le 06/10/2026 à 18:00 · En attente d'analyse NVD · Source : security-advisories@github.com

Description

Scrapy is a high-level web crawling and scraping framework for Python. From 1.4.0 until 2.14.2, RefererMiddleware in scrapy/spidermiddlewares/referer.py treated a Referrer-Policy response-header value that resembled a Python import path as a referrer policy class, imported the referenced object, and called it. A malicious website could supply a callable such as sys.exit and terminate a crawler processing the response. This issue is fixed in version 2.14.2.

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Produits concernés

scrapy

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-470

Références

https://github.com/scrapy/scrapy/commit/945b787a263586cb5803c01c6da57daad8997ae5
https://github.com/scrapy/scrapy/commit/b6e5c58ae707a3d4bb491537b5519534050047e0
https://github.com/scrapy/scrapy/releases/tag/2.14.2
https://github.com/scrapy/scrapy/security/advisories/GHSA-cwxj-rr6w-m6w7

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories