Vulnerability Details CVE-2026-34501
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 41.8%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-34501
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cpe:2.3:a:apache:apr-util:1.6.0
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cpe:2.3:a:apache:apr-util:1.6.1