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CVE-2026-103930

🗓️ 14 Oct 2026 18:19:38Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 7 Views

Path injection in cpp-httplib Client::open_stream allows modification of request data.

Related
Packages
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-103930
14 Oct 202623:37
–circl
cve
CVE
CVE-2026-103930
14 Oct 202618:19
–cve
cvelist
Cvelist
CVE-2026-103930 cpp-httplib open_stream serializes CRLF in request target into HTTP request line
14 Oct 202618:19
–cvelist
euvd
EUVD
EUVD-2026-101593
14 Oct 202618:19
–euvd
mend
Mend
CVE-2026-103930
14 Oct 202618:19
–mend
nvd
NVD
CVE-2026-103930
14 Oct 202619:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-103930
14 Oct 202619:17
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-103930
15 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-113960
14 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-103930: Improper Neutralization of CRLF Sequences in HTTP Headers
14 Oct 202600:00
–rapid7
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12allcpp-httplib0.11.4+ds-1+deb12u1cpp-httplib_0.11.4+ds-1+deb12u1_all.deb
Debian13allcpp-httplib0.18.7-1+deb13u1cpp-httplib_0.18.7-1+deb13u1_all.deb
Debian14allcpp-httplib0.41.0+ds-3cpp-httplib_0.41.0+ds-3_all.deb
Debian999allcpp-httplib0.41.0+ds-3cpp-httplib_0.41.0+ds-3_all.deb

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14 Oct 2026 18:19Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.7
EPSS0.00366
7