High [CVE-2026-2332] HTTP request smuggling via chunked extension quoted-string parsing
This high-severity Red Hat Linux advisory covers CVE-2026-2332 affecting Red Hat Enterprise Linux 9, Red Hat Offline Knowledge Portal 1.2.7, Red Hat OpenShift Dev Spaces 3.27.
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Summary
HTTP request smuggling via chunked extension quoted-string parsing. Red Hat rates this important (CVSS 7.4).
Weakness: CWE-444. Affected package(s): offline-knowledge-portal/rhokp-rhel9:1779996999, devspaces/pluginregistry-rhel9:1776717247, jmc, jetty-http, devspaces/openvsx-rhel9:1776716842.
Resolved in Red Hat advisory RHSA-2026:25089 — update the affected packages (`sudo dnf update`).
Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Offline Knowledge Portal 1.2.7; Red Hat OpenShift Dev Spaces 3.27; OpenShift Developer Tools and Services; and 16 more.
- offline-knowledge-portal/rhokp-rhel9:1779996999
- devspaces/pluginregistry-rhel9:1776717247
- jmc-0:8.2.0-19.el9_8.2
- jetty-http
- devspaces/openvsx-rhel9:1776716842
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:25089
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:25089 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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