HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers
Summary
HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers. Red Hat rates this moderate (CVSS 7.3). Weakness: CWE-444. Affected package(s): nodejs:22, cryostat/cryostat-openshift-console-plugin-rhel9:4.2.0, rhdh/rhdh-hub-rhel9:1776784286, devspaces/code-rhel9:1779814592, nodejs:24, cryostat/cryostat-rhel9:4.2.0. Resolved in Red Hat advisory RHSA-2026:7350 — update the affected packages (`sudo dnf update`).
- nodejs:22-9070020260401095228.rhel9
- cryostat/cryostat-openshift-console-plugin-rhel9:4.2.0-9
- rhdh/rhdh-hub-rhel9:1776784286
- devspaces/code-rhel9:1779814592
- nodejs:24-9070020260402152654.rhel9
- nodejs:22-8100020260331102257.6d880403
- cryostat/cryostat-rhel9:4.2.0-9
- rhdh/rhdh-hub-rhel9:1777903262
- nodejs:22-9060020260409121057.rhel9
- nodejs22-1:22.22.2-2.el10_0
- nodejs22-1:22.22.2-1.el10_1
- nodejs24-1:24.14.1-2.el10_1
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
- RHSA-2026:7350
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:7350 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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