CVE-2026-34501: Apache Portable Runtime Utility: Heap buffer overflow in APR redis client

Published Aug 6, 2026
·
Updated

Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility redis client.

This issue affects Apache Portable Runtime Utility: from 1.6.0 through 1.6.3.

Users are recommended to upgrade to version 1.6.4, which fixes the issue.

Affected Software

1 affected component
Apache Apache Portable Runtime Utility>=1.6.0<=1.6.3

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Apache Portable Runtime Utility (APR) redis client to a version that resolves this vulnerability.

    Fixed in 1.6.4

Event History

Aug 6, 2026
CVE Published
via MITRE·02:31 PM
Data Sourced
via MITRE·02:31 PM
DescriptionWeakness
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CVE-2026-34501 - Apache Portable Runtime Utility: Heap buffer overflow in APR redis client - SecAlerts