Bug 2509254 (CVE-2026-17543) - CVE-2026-17543 php: ext-pgsql: PHP: SQL injection via improper backslash escaping
Summary: CVE-2026-17543 php: ext-pgsql: PHP: SQL injection via improper backslash esca...
Keywords:
Status: NEW
Alias: CVE-2026-17543
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-30 12:01 UTC by OSIDB Bzimport
Modified: 2026-08-20 16:17 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:56969 0 None None None 2026-08-19 14:18:06 UTC
Red Hat Product Errata RHSA-2026:57539 0 None None None 2026-08-20 14:21:56 UTC
Red Hat Product Errata RHSA-2026:57574 0 None None None 2026-08-20 16:17:41 UTC

Description OSIDB Bzimport 2026-07-30 12:01:05 UTC 
Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.
Comment 3 errata-xmlrpc 2026-08-19 14:18:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:56969 https://access.redhat.com/errata/RHSA-2026:56969
Comment 4 errata-xmlrpc 2026-08-20 14:21:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:57539 https://access.redhat.com/errata/RHSA-2026:57539
Comment 5 errata-xmlrpc 2026-08-20 16:17:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:57574 https://access.redhat.com/errata/RHSA-2026:57574
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