Bug 2486397 (CVE-2026-44185)

Summary:	CVE-2026-44185 httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	rhel-process-autobot, watson-tool-maintainers, yozone
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A flaw was found in Apache HTTP Server. This buffer over-read vulnerability occurs when the server processes outbound Online Certificate Status Protocol (OCSP) requests directed to an attacker-controlled OCSP server. This could allow a remote attacker to read sensitive information from memory or cause a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2490312
Bug Blocks:

Description OSIDB Bzimport 2026-06-08 16:02:01 UTC

Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled OCSP server

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.

Users are recommended to upgrade to version 2.4.68, which fixes the issue.

Comment 2 errata-xmlrpc 2026-07-01 09:14:41 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:34109 https://access.redhat.com/errata/RHSA-2026:34109

Comment 3 errata-xmlrpc 2026-07-20 06:28:25 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:41906 https://access.redhat.com/errata/RHSA-2026:41906

Comment 4 errata-xmlrpc 2026-07-21 15:40:57 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:42828 https://access.redhat.com/errata/RHSA-2026:42828

Comment 5 errata-xmlrpc 2026-07-28 08:59:42 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:47046 https://access.redhat.com/errata/RHSA-2026:47046

Comment 6 errata-xmlrpc 2026-08-19 13:28:57 UTC

This issue has been addressed in the following products:

  Red Hat JBoss Core Services 2.4.62.SP5

Via RHSA-2026:56869 https://access.redhat.com/errata/RHSA-2026:56869

Comment 7 errata-xmlrpc 2026-08-19 13:32:21 UTC

This issue has been addressed in the following products:

  JBoss Core Services for RHEL 8

Via RHSA-2026:56868 https://access.redhat.com/errata/RHSA-2026:56868

Comment 8 errata-xmlrpc 2026-09-01 17:41:36 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:62165 https://access.redhat.com/errata/RHSA-2026:62165

Comment 9 errata-xmlrpc 2026-09-10 05:41:02 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Via RHSA-2026:66323 https://access.redhat.com/errata/RHSA-2026:66323

Comment 10 Jon Orris 2026-09-14 13:36:18 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:67152 https://access.redhat.com/errata/RHSA-2026:67152