Medium [CVE-2026-43951] Out-of-bounds Read in mod_headers and mod_mime
This medium-severity Red Hat Linux advisory covers CVE-2026-43951 affecting Red Hat Enterprise Linux 1, mod_http2.
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Summary
Out-of-bounds Read in mod_headers and mod_mime. Red Hat rates this moderate (CVSS 6.5).
Weakness: CWE-125. Affected package(s): mod_http2.
Resolved in Red Hat advisory RHSA-2026:34355 — update the affected packages (`sudo dnf update`).
Affected products named by the advisory: Red Hat Enterprise Linux 1.
- mod_http2-0:2.0.29-4.el10_2.2
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:34355
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-2026:34355 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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