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Fencer Intel
critical 9.1

CVE-2026-34191 json

Apache Portable Runtime Utility: SQL Injection in apr_dbd_oracle

published 3mo ago modified 16d ago also BIT-apr-util-2026-34191 , EUVD-2026-53918

cvss
9.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

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 issue affects Apache Portable Runtime Utility: from 1.6.0 through 1.6.3

Patch / fix

  • bitnami apr-util 1.6.5
  • apr-util Debian 12 1.6.3-1+deb12u1
  • apr-util Debian 13 1.6.3-3+deb13u1
  • apr-util Debian 14 1.6.4-1

debian advisories DEBIAN-CVE-2026-34191

  • apr-util SLES for SAP 15 SP6, SLES 15 SP6-LTSS, SLE Module for Server Applications 15 SP7 +1 more 1.6.1-150600.27.3.1
  • apr-util SLES for SAP 15 SP5, SLES for SAP 15 SP4, SLES 15 SP5-LTSS +5 more 1.6.1-150300.18.8.1
  • apr-util SLES for SAP applications 16.0, SLES 16.0 1.6.3-160000.3.1
  • libapr-util1 SLES LTSS Extended Security 12 SP5, SLES 12 SP5-LTSS 1.5.3-8.22.1

suse advisories SUSE-SU-2026:3938-1SUSE-SU-2026:3937-1SUSE-SU-2026:3905-1SUSE-SU-2026:23551-1

  • apr-util openSUSE Leap 16.0 1.6.3-160000.3.1

opensuse advisories openSUSE-SU-2026:21672-1

  • apr-util Alpine 3.24, Alpine 3.23, Alpine 3.22 +1 more 1.6.4-r0

alpine advisories ALPINE-CVE-2026-34191

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-34191 updated cvss 8.1

apr-util: Apache Portable Runtime Utility: SQL Injection via apr_dbd_oracle

  • Red Hat Enterprise Linux 6 apr-util, apr-util-ldap, apr-util-odbc, apr-util-mysql, apr-util-pgsql, apr-util-sqlite Red Hat Enterprise Linux 7 apr-util, apr-util-nss, apr-util-ldap, apr-util-odbc, apr-util-mysql, apr-util-pgsql, +2 more Red Hat Enterprise Linux 8 apr-util, apr-util-bdb, apr-util-ldap, apr-util-odbc, apr-util-mysql, apr-util-pgsql, +2 more Red Hat Enterprise Linux 9 apr-util, apr-util-bdb, apr-util-ldap, apr-util-odbc, apr-util-mysql, apr-util-pgsql, +2 more Red Hat Enterprise Linux 10 apr-util Red Hat Hardened Images apr-util
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
3mo ago

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
OSV 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
bitnami apr-util
>=1.6.0, <1.6.5
1.6.5

Affected products

  • Apache Software Foundation Apache Portable Runtime Utility

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.