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CVE-2026-93574

🗓️ 18 Sep 2026 20:12:43Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 23 Views

Remote HTTP request smuggling in Netty netty-codec-http via crafted chunk-size token with whitespace.

Related
Packages
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-93574
18 Sep 202623:15
–circl
cve
CVE
CVE-2026-93574
18 Sep 202620:12
–cve
cvelist
Cvelist
CVE-2026-93574 Io.netty/netty-codec-http: netty: http request smuggling via post-digit whitespace in chunk-size parsing
18 Sep 202620:12
–cvelist
euvd
EUVD
EUVD-2026-83385
18 Sep 202620:12
–euvd
mend
Mend
CVE-2026-93574
18 Sep 202620:12
–mend
nvd
NVD
CVE-2026-93574
18 Sep 202621:18
–nvd
opensuse
OPENSUSE Linux
netty-4.1.138-1.1 on GA media (moderate)
30 Sep 202600:00
–opensuse
osv
OSV
DEBIAN-CVE-2026-93574
18 Sep 202621:18
–osv
osv
OSV
OPENSUSE-SU-2026:11882-1 netty-4.1.138-1.1 on GA media
24 Sep 202600:00
–osv
osv
OSV
SUSE-SU-2026:4391-1 Security update for netty, netty-tcnative
29 Sep 202611:47
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12allnetty1:4.1.48-7+deb12u2netty_1:4.1.48-7+deb12u2_all.deb
Debian13allnetty1:4.1.48-10+deb13u1netty_1:4.1.48-10+deb13u1_all.deb
Debian14allnetty1:4.1.48-16netty_1:4.1.48-16_all.deb
Debian999allnetty1:4.1.48-16netty_1:4.1.48-16_all.deb

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18 Sep 2026 20:12Current
7.2High risk
Vulners AI Score7.2
CVSS 3.16.5
EPSS0.01354
SSVC
23