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CVE-2026-33745

🗓️ 27 Mar 2026 01:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 16 Views

CVE-2026-33745: cpp-httplib forwards credentials on cross-origin redirects before 0.39.0, exposing Authorization header.

Related
Packages
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 信息泄露漏洞
27 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-33745
27 Mar 202600:46
–cve
cvelist
Cvelist
CVE-2026-33745 cpp-httplib Client Leaks Authentication Credentials to Untrusted Hosts on Cross-Origin HTTP Redirect
27 Mar 202600:46
–cvelist
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
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04allcpp-httplib0cpp-httplib_0_all.deb
Ubuntu22.04allcpp-httplib0cpp-httplib_0_all.deb
Ubuntu24.04allcpp-httplib0cpp-httplib_0_all.deb

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01 Apr 2026 04:15Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.4
EPSS0.00352
SSVC
16