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1 vulnerability by lexiforest

CVE-2026-33752 (GCVE-0-2026-33752)

Vulnerability from cvelistv5 – Published: 2026-04-06 15:01 – Updated: 2026-04-06 15:40
VLAI?
Title
Redirect-based SSRF leading to internal network access in curl_cffi (with TLS impersonation bypass)
Summary
curl_cffi is the a Python binding for curl. Prior to 0.15.0, curl_cffi does not restrict requests to internal IP ranges, and follows redirects automatically via the underlying libcurl. Because of this, an attacker-controlled URL can redirect requests to internal services such as cloud metadata endpoints. In addition, curl_cffi’s TLS impersonation feature can make these requests appear as legitimate browser traffic, which may bypass certain network controls. This vulnerability is fixed in 0.15.0.
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version
lexiforest curl_cffi Affected: < 0.15.0
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Show details on NVD website

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