CVE-2026-34501

HighCVSS 7.5/10Last modified Oct 24, 2026

Description

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-122

Affected software

VendorProductVersions
Apache Software FoundationApache Portable Runtime Utility>= 1.6.0, <= 1.6.3

References

Timeline

Published
Aug 6, 2026
Last modified
Oct 24, 2026
NVD status
Analyzed

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CVE-2026-34501: High severity, CVSS 7.5 | Vulnix