SUSE-SU-2026:2308-1: netty-tcnative&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise

CVSS: UnknownPublished
Published 09-06-2026Last modified 10-06-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:2308-1 is a vulnerability in netty-tcnative&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 12 · Downstream 0 · Related 12
CVE-2026-41417CVE-2026-42578CVE-2026-42579CVE-2026-42580CVE-2026-42581CVE-2026-42582

Timeline

  1. 09-06-2026
    PublishedVulnerability first disclosed.
  2. 10-06-2026
    Last modifiedVulnerability information updated.

Description

Security update for netty, netty-tcnative This update for netty, netty-tcnative fixes the following issues - CVE-2026-41417: missing validations leads to HTTP request smuggling and RTSP request injection via start-line injection in `DefaultHttpRequest.setUri()` (bsc#1264350). - CVE-2026-42578: HTTP Header Injection via HttpProxyHandler Disabled Validation in Netty (bsc#1265243). - CVE-2026-42579: DNS codec does not enforce RFC 1035 domain name constraints during either encoding or decoding (bsc#1265272). - CVE-2026-42580: chunk size parser silently overflows int and enables request smuggling attacks (bsc#1265273). - CVE-2026-42581: TE+CL header coexistence in HTTP/1.0 requests bypasses smuggling sanitization (bsc#1265277). - CVE-2026-42583: resource exhaustion and possible denial of service via `Lz4FrameDecoder` (bsc#1265279). - CVE-2026-42584: improper handling of inbound responses in `HttpClientCodec` can lead to response desynchronization (bsc#1265280). - CVE-2026-42585: Netty is an asynchronous, event-driven network application framework (bsc#1265292). - CVE-2026-42586: CRLF Injection in Netty Redis Codec Encoder (bsc#1265245). - CVE-2026-42587: HttpContentDecompressor maxAllocation bypass via Content-Encoding: br/zstd/snappy enables decompression bomb DoS (bsc#1265246). - CVE-2026-44248: Netty is an asynchronous, event-driven network application framework (bsc#1265294). - CVE-2026-42582: HTTP/3 QPACK literal unbounded allocation (bsc#1265318). Changes for netty: - Upgrade to upstream version 4.1.133

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse12 products
  • netty-tcnative&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS< 2.0.77-150200.3.39.1
  • netty-tcnative&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS< 2.0.77-150200.3.39.1
  • netty-tcnative&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 2.0.77-150200.3.39.1
  • netty-tcnative&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS< 2.0.77-150200.3.39.1
  • netty-tcnative&distro=SUSE Linux Enterprise Module for Development Tools 15 SP7< 2.0.77-150200.3.39.1

1 vendor · 12 products

References

25 links
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