High7.5Red Hat & Ubuntu Linux

Denial of Service due to excessive memory usage from compressed HTTP request bodies

CVE-2026-22776 Published Jan 12, 2026

CVE-2026-22776

Affected products & platforms

Red Hat & Ubuntu LinuxUnclassified

Summary

Denial of Service due to excessive memory usage from compressed HTTP request bodies. Red Hat rates this important (CVSS 7.5). Weakness: CWE-409. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.

Mitigation checklist

Recommended fix / mitigation

Red Hat rates this important; a fix erratum may not be out yet — apply the RHSA as soon as it publishes.

Official advisory · high-confidence parse· fetched 6 hours ago·verify at source

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