CVE-2026-34501

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-34501
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34501.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-34501
Downstream
Published
2026-08-06T14:31:48.356Z
Modified
2026-08-09T03:46:28.206114688Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Apache Portable Runtime Utility: Heap buffer overflow in APR redis client
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-122"
    ],
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "1.6.0"
                },
                {
                    "last_affected": "1.6.3"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "introduced": "1.6.0"
                },
                {
                    "fixed": "1.6.3"
                }
            ]
        }
    ],
    "cna_assigner": "apache",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34501.json"
}
References

Affected packages

Git / github.com/apache/apr-util

Affected ranges

Type
GIT
Repo
https://github.com/apache/apr-util
Events
Introduced
d367befc064567997546ee36a012441f324d178d
Fixed
345398c35e276f4ab0fd8aa3bd94949292cf5638
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.6.0"
        },
        {
            "fixed": "1.6.4"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34501.json"