CVE-2026-34502
Public on 2026-08-06
Modified on 2026-09-11
Description
Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client
This issue affects Apache Portable Runtime Utility: from 1.3.0 through 1.6.3.
This issue affects Apache Portable Runtime Utility: from 1.3.0 through 1.6.3.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | apr-util | 2026-08-31 | ALAS2-2026-3892 | Fixed |
| Amazon Linux 2023 | apr-util | 2026-08-31 | ALAS2023-2026-2115 | Fixed |
| Amazon Linux 2027 Preview | apr-util | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |