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.
References
| Link | Resource |
|---|---|
| https://curl.se/docs/CVE-2025-14524.html | Vendor Advisory Patch |
| https://curl.se/docs/CVE-2025-14524.json | Vendor Advisory |
| https://hackerone.com/reports/3459417 | Exploit Issue Tracking Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2026/01/07/4 | Mailing List Third Party Advisory Patch |
Configurations
History
No history.
Information
Published : 2026-01-08 10:15
Updated : 2026-01-20 14:53
NVD link : CVE-2025-14524
Mitre link : CVE-2025-14524
CVE.ORG link : CVE-2025-14524
JSON object : View
Products Affected
haxx
- curl
CWE
CWE-601
URL Redirection to Untrusted Site ('Open Redirect')