Description

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host.

INFO

Published Date :

2026-01-08T10:07:25.655Z

Last Modified :

2026-01-09T19:25:30.460Z

Source :

curl
AFFECTED PRODUCTS

The following products are affected by CVE-2025-14524 vulnerability.

Vendors Products
Curl
  • Curl
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-14524.

URL Resource
http://www.openwall.com/lists/oss-security/2026/01/07/4 cve-icon
https://curl.se/docs/CVE-2025-14524.html cve-icon cve-icon
https://curl.se/docs/CVE-2025-14524.json cve-icon cve-icon
https://hackerone.com/reports/3459417 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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