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CVE-2026-100659

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

Unauthenticated routing bypass in Netty's HTTP/3 codec via conflicting authority headers.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-100659
26 Sep 202613:23
–cve
cvelist
Cvelist
CVE-2026-100659 Netty 4.2.0 through 4.2.17 HTTP/3 Request Routing Bypass
26 Sep 202613:23
–cvelist
debiancve
Debian CVE
CVE-2026-100659
26 Sep 202613:23
–debiancve
euvd
EUVD
EUVD-2026-87753
26 Sep 202613:23
–euvd
mend
Mend
CVE-2026-100659
26 Sep 202613:23
–mend
nvd
NVD
CVE-2026-100659
26 Sep 202614:16
–nvd
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-100659
26 Sep 202614:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-99330
26 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-100659: Inconsistent Interpretation of HTTP Requests
26 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-100659
27 Sep 202607:47
–redhatcve
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

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30 Sep 2026 19:05Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
CVSS 46.9
EPSS0.00236
SSVC
13