Bug 2465299 (CVE-2026-33007) - CVE-2026-33007 httpd: mod_authn_socache: NULL pointer dereference can cause a child process crash
Summary: CVE-2026-33007 httpd: mod_authn_socache: NULL pointer dereference can cause a...
Keywords:
Status: NEW
Alias: CVE-2026-33007
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2469242
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-04 15:01 UTC by OSIDB Bzimport
Modified: 2026-07-08 19:29 UTC (History)
9 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-2026:21391 0 None None None 2026-05-27 17:31:36 UTC
Red Hat Product Errata RHSA-2026:21433 0 None None None 2026-05-27 21:26:13 UTC
Red Hat Product Errata RHSA-2026:22140 0 None None None 2026-06-01 02:26:30 UTC
Red Hat Product Errata RHSA-2026:27200 0 None None None 2026-06-22 15:15:23 UTC
Red Hat Product Errata RHSA-2026:27201 0 None None None 2026-06-22 15:13:28 UTC
Red Hat Product Errata RHSA-2026:36373 0 None None None 2026-07-07 21:41:51 UTC
Red Hat Product Errata RHSA-2026:36831 0 None None None 2026-07-08 17:54:39 UTC
Red Hat Product Errata RHSA-2026:36846 0 None None None 2026-07-08 19:29:07 UTC

Description OSIDB Bzimport 2026-05-04 15:01:48 UTC 
A NULL pointer dereference in the mod_authn_socache in Apache HTTP Server 2.4.66 and earlier allows an unauthenticated remote user to crash a child process in a caching forward proxy configuration.

Users are recommended to upgrade to version 2.4.67, which fixes this issue.
Comment 4 errata-xmlrpc 2026-05-27 17:31:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:21391 https://access.redhat.com/errata/RHSA-2026:21391
Comment 5 errata-xmlrpc 2026-05-27 21:26:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:21433 https://access.redhat.com/errata/RHSA-2026:21433
Comment 6 errata-xmlrpc 2026-06-01 02:26:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:22140 https://access.redhat.com/errata/RHSA-2026:22140
Comment 7 errata-xmlrpc 2026-06-22 15:13:27 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Core Services 2.4.62.SP4

Via RHSA-2026:27201 https://access.redhat.com/errata/RHSA-2026:27201
Comment 8 errata-xmlrpc 2026-06-22 15:15:22 UTC 
This issue has been addressed in the following products:

  JBoss Core Services on RHEL 7
  JBoss Core Services for RHEL 8

Via RHSA-2026:27200 https://access.redhat.com/errata/RHSA-2026:27200
Comment 9 errata-xmlrpc 2026-07-07 21:41:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2026:36373 https://access.redhat.com/errata/RHSA-2026:36373
Comment 10 errata-xmlrpc 2026-07-08 17:54:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On

Via RHSA-2026:36831 https://access.redhat.com/errata/RHSA-2026:36831
Comment 11 errata-xmlrpc 2026-07-08 19:29:06 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Via RHSA-2026:36846 https://access.redhat.com/errata/RHSA-2026:36846
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