Linux · 
Amazon Linux · Security advisory · August 31, 2026
Amazon Linux · Security advisory · August 31, 2026ALAS2023-2026-2115: Security update for 18 packages
ALAS2023-2026-2115, released August 31, 2026, fixes 4 CVEs across 18 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0051
43rd percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| apr-util | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-debugsource | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-devel | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-ldap | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-ldap-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-lmdb | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-lmdb-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-mysql | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-mysql-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-odbc | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-odbc-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-openssl | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-openssl-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-pgsql | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-pgsql-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-sqlite | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
| apr-util-sqlite-debuginfo | amzn 2023 | 1.6.5-1.amzn2023.0.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-34501 | Apache Portable Runtime Utility: Heap buffer overflow in APR redis client | 7.5 | 0.0051 | None reported |
| High | CVE-2026-34502 | Apache Portable Runtime Utility: Heap buffer overflow in APR memcached client | 7.5 | 0.0051 | None reported |
| High | CVE-2026-32327 | Apache Portable Runtime Utility: apr-util XML stack recursion crash | 9.1 | 0.0046 | None reported |
| High | CVE-2025-49506 | Apache Portable Runtime Utility: apr_password_validate() vulnerable to timing attack | 7.5 | 0.0038 | None reported |
Showing 1 to 4 of 4
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