SQL injection in Apache APR-util - CVE-2026-34191

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Main Vulnerability Database Vulnerabilities #VU144928

SQL injection in Apache APR-util - CVE-2026-34191

Published: August 24, 2026


Vulnerability identifier: #VU144928
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-34191
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform SQL injection.

The vulnerability exists due to improper neutralization of special elements used in an SQL command in the apr_dbd_oracle provider when processing SQL commands. A remote attacker can supply crafted input to perform SQL injection.


Affected software

Apache APR-util
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Desktop 15
Server Applications Module
Basesystem Module
openSUSE Leap
openEuler
libapr-util1-dbd-sqlite3
libapr-util1-debugsource
libapr-util1-devel
libapr-util1-dbd-sqlite3-debuginfo
libapr-util1-debuginfo
libapr-util1
apr-util-debuginfo
apr-util-pgsql
apr-util-odbc
apr-util-debugsource
apr-util
apr-util-devel
libapr-util1-dbm-db-debuginfo
libapr-util1-dbd-mysql-debuginfo
libapr-util1-dbd-pgsql
libapr-util1-dbd-pgsql-debuginfo
libapr-util1-dbd-mysql
libapr-util1-dbm-db

How to mitigate CVE-2026-34191

Install security update from vendor's website.

Apache APR-util - update to 1.6.4
libapr-util1-dbd-sqlite3 - addressed in versions 1.5.3-8.22.1, 1.5.3-8.34.1, 1.5.3-8.36.1, 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-debugsource - addressed in versions 1.5.3-8.22.1, 1.5.3-8.34.1, 1.5.3-8.36.1
libapr-util1-devel - addressed in versions 1.5.3-8.22.1, 1.5.3-8.34.1, 1.5.3-8.36.1
libapr-util1-dbd-sqlite3-debuginfo - addressed in versions 1.5.3-8.22.1, 1.5.3-8.34.1, 1.5.3-8.36.1, 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-debuginfo - addressed in versions 1.5.3-8.22.1, 1.5.3-8.34.1, 1.5.3-8.36.1, 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1 - addressed in versions 1.5.3-8.22.1, 1.5.3-8.34.1, 1.5.3-8.36.1, 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
apr-util-debuginfo - addressed in versions 1.6.1-16, 1.6.4-1, 1.6.5-1
apr-util-pgsql - addressed in versions 1.6.1-16, 1.6.4-1, 1.6.5-1
apr-util-odbc - addressed in versions 1.6.1-16, 1.6.4-1, 1.6.5-1
apr-util-debugsource - addressed in versions 1.6.1-16, 1.6.4-1, 1.6.5-1
apr-util - addressed in versions 1.6.1-16, 1.6.4-1, 1.6.5-1
apr-util-devel - addressed in versions 1.6.1-16, 1.6.4-1, 1.6.5-1
apr-util-debugsource - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-dbm-db-debuginfo - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-dbd-mysql-debuginfo - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-dbd-pgsql - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-dbd-pgsql-debuginfo - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
apr-util-devel - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-dbd-mysql - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
libapr-util1-dbm-db - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1
apr-util-debuginfo - addressed in versions 1.6.1-150300.18.8.1, 1.6.1-150600.27.3.1

External References

Related Security Bulletins