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CVE-2026-93573: Inconsistent Interpretation of HTTP Requests

🗓️ 18 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Remote HTTP request smuggling in Netty HTTP/1.1 decoder via Transfer-Encoding bypass.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93573
18 Sep 202614:44
–cve
cvelist
Cvelist
CVE-2026-93573 Io.netty/netty-codec-http: netty split transfer-encoding fields bypass final-chunked validation and enable request smuggling
18 Sep 202614:44
–cvelist
debiancve
Debian CVE
CVE-2026-93573
18 Sep 202614:44
–debiancve
euvd
EUVD
EUVD-2026-82979
18 Sep 202614:44
–euvd
nvd
NVD
CVE-2026-93573
18 Sep 202615:17
–nvd
osv
OSV
DEBIAN-CVE-2026-93573
18 Sep 202615:17
–osv
osv
OSV
OPENSUSE-SU-2026:11882-1 netty-4.1.138-1.1 on GA media
24 Sep 202600:00
–osv
osv
OSV
UBUNTU-CVE-2026-93573
18 Sep 202615:17
–osv
redhatcve
RedhatCVE
CVE-2026-93573
18 Sep 202614:38
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-93573
18 Sep 202615:17
–ubuntucve
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24 Sep 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00578
SSVC
1