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CVE-2026-33745 cpp-httplib Client Leaks Authentication Credentials to Untrusted Hosts on Cross-Origin HTTP Redirect

🗓️ 27 Mar 2026 00:46:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 46 Views

CVE-2026-33745: cpp-httplib leaks credentials to untrusted hosts during redirects; fixed.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33745
27 Mar 202600:46
–attackerkb
bdu_fstec
BDU FSTEC
cpp-httplib Insufficient Protection Data Compromise
6 Apr 202600:00
–bdu_fstec
circl
Circl
CVE-2026-33745
27 Mar 202603:18
–circl
cnnvd
CNNVD
cpp-httplib information leakage vulnerability
27 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-33745
27 Mar 202600:46
–cve
debiancve
Debian CVE
CVE-2026-33745
27 Mar 202600:46
–debiancve
euvd
EUVD
EUVD-2026-16515
27 Mar 202600:46
–euvd
fedora
Fedora
[SECURITY] Fedora 43 Update: cpp-httplib-0.48.0-1.fc43
3 Jul 202601:09
–fedora
fedora
Fedora
[SECURITY] Fedora 44 Update: cpp-httplib-0.48.0-1.fc44
3 Jul 202600:56
–fedora
nessus
Tenable Nessus
Fedora 44 : cpp-httplib (2026-1b15ac058b)
3 Jul 202600:00
–nessus
Rows per page
[
  {
    "vendor": "yhirose",
    "product": "cpp-httplib",
    "versions": [
      {
        "version": "< 0.39.0",
        "status": "affected"
      }
    ]
  }
]

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