Medium5.9Red Hat & Ubuntu Linux

Information disclosure via timing side channel

CVE-2026-47784 Published May 20, 2026

CVE-2026-47784

Affected products & platforms

Red Hat & Ubuntu LinuxUnclassified

Summary

Information disclosure via timing side channel. Red Hat rates this moderate (CVSS 5.9). Weakness: CWE-208. Affected package(s): memcached-main. Resolved in Red Hat advisory RHSA-2026:23261 — update the affected packages (`sudo dnf update`).

Affected versions

memcached-main-1.6.42-0.1.hum1

Official advisory · high-confidence parse· fetched 4 hours ago·verify at source

Fixed versions

RHSA-2026:23261

Official advisory · high-confidence parse· fetched 4 hours ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:23261 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 4 hours ago·verify at source

Discussion(0)

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