High [CVE-2026-34191] SQL Injection via apr_dbd_oracle
This high-severity Red Hat Linux advisory covers CVE-2026-34191.
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Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Portable Runtime Utility via apr_dbd_oracle provider. This vulnerability, known as SQL Injection, occurs in the `apr_dbd_oracle` provider.
A remote attacker could exploit this by injecting malicious SQL commands, potentially leading to unauthorized access, modification, or deletion of data within the database. Red Hat products are not affected by this flaw.
The vulnerability is specific to the apr_dbd_oracle database driver module in the Apache Portable Runtime Utility (apr-util), which provides Oracle database connectivity. Red Hat does not build apr-util with Oracle database support enabled, so the vulnerable code is not present in any shipped Red Hat package.
Red Hat severity: Important — CVSS 8.1 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N). Weakness: CWE-89.
Red Hat lists Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat Hardened Images as not affected.
- 1.6.0
- 1.6.3
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Mitigation checklist
- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
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