Medium [CVE-2026-47784] Information disclosure via timing side channel
This medium-severity Red Hat Linux advisory covers CVE-2026-47784 affecting memcached-main, Red Hat Enterprise Linux.
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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 products named by the advisory: Red Hat Enterprise Linux.
- memcached-main-1.6.42-0.1.hum1
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:23261
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-2026:23261 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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