Description

curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the new request uses different credentials for the HTTP proxy. The proper behavior is to create or use a separate connection.

INFO

Published Date :

2026-03-11T10:09:21.418Z

Last Modified :

2026-03-11T15:48:41.725Z

Source :

curl
AFFECTED PRODUCTS

The following products are affected by CVE-2026-3784 vulnerability.

Vendors Products
Curl
  • Curl
Haxx
  • Curl
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3784.

URL Resource
http://www.openwall.com/lists/oss-security/2026/03/11/3 cve-icon cve-icon
https://curl.se/docs/CVE-2026-3784.html cve-icon cve-icon cve-icon
https://curl.se/docs/CVE-2026-3784.json cve-icon cve-icon cve-icon
https://hackerone.com/reports/3584903 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-3784 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-3784 cve-icon
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