Lucene search
+L

CVE-2026-100663

🗓️ 26 Sep 2026 14:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 13 Views

Improper handling of HTTP/1 CONNECT targets in Netty's HTTP/3 codec allows request smuggling.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in Netty's HTTP/3 codec
22 Oct 202620:23
–ibm
circl
Circl
CVE-2026-100663
28 Sep 202601:16
–circl
cve
CVE
CVE-2026-100663
26 Sep 202613:23
–cve
cvelist
Cvelist
CVE-2026-100663 Netty HTTP/1 CONNECT authority-form mistranslated to malformed HTTP/3
26 Sep 202613:23
–cvelist
debiancve
Debian CVE
CVE-2026-100663
26 Sep 202613:23
–debiancve
euvd
EUVD
EUVD-2026-87757
26 Sep 202613:23
–euvd
mend
Mend
CVE-2026-100663
26 Sep 202613:23
–mend
nvd
NVD
CVE-2026-100663
26 Sep 202614:16
–nvd
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-100663
26 Sep 202614:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-99334
26 Sep 202600:00
–ptsecurity
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allnetty0netty_0_all.deb
Ubuntu16.04allnetty0netty_0_all.deb
Ubuntu18.04allnetty0netty_0_all.deb
Ubuntu20.04allnetty0netty_0_all.deb
Ubuntu22.04allnetty0netty_0_all.deb
Ubuntu24.04allnetty0netty_0_all.deb
Ubuntu26.04allnetty0netty_0_all.deb

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

30 Sep 2026 19:02Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
CVSS 48.7
EPSS0.00301
SSVC
13