Description
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.39.0, the cpp-httplib HTTP client forwards stored Basic Auth, Bearer Token, and Digest Auth credentials to arbitrary hosts when following cross-origin HTTP redirects (301/302/307/308). A malicious or compromised server can redirect the client to an attacker-controlled host, which then receives the plaintext credentials in the `Authorization` header. Version 0.39.0 fixes the issue.
INFO
Published Date :
2026-03-27T00:46:48.941Z
Last Modified :
2026-03-27T00:46:48.941Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-33745 vulnerability.
| Vendors | Products |
|---|---|
| Yhirose |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33745.
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
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Privileges Required
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Scope
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Availability Impact