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CVE-2026-93492

🗓️ 18 Sep 2026 12:49:03Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views

Remote DoS in Netty HpackEncoder via large MAX_HEADER_TABLE_SIZE in HTTP/2 SETTINGS frames.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-93492 Io.netty/netty-codec-http2: netty: http/2 hpackencoder dos with large table size
18 Sep 202612:49
–cvelist
debiancve
Debian CVE
CVE-2026-93492
18 Sep 202612:49
–debiancve
euvd
EUVD
EUVD-2026-82903
18 Sep 202612:49
–euvd
mend
Mend
CVE-2026-93492
18 Sep 202612:49
–mend
nvd
NVD
CVE-2026-93492
18 Sep 202613:18
–nvd
opensuse
OPENSUSE Linux
netty-4.1.138-1.1 on GA media (moderate)
30 Sep 202600:00
–opensuse
osv
OSV
DEBIAN-CVE-2026-93492
18 Sep 202613:18
–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
osv
OSV
UBUNTU-CVE-2026-93492
18 Sep 202613:18
–osv
Rows per page
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]

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29 Sep 2026 21:19Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.3
EPSS0.00371
SSVC
33