RLSA-2026:42828

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Source
https://errata.rockylinux.org/RLSA-2026:42828
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:42828
Upstream
  • CVE-2026-29169
  • CVE-2026-34355
  • CVE-2026-34356
  • CVE-2026-42536
  • CVE-2026-43951
  • CVE-2026-44185
  • CVE-2026-44186
  • CVE-2026-44631
Published
2026-07-21T18:01:06.762101Z
Modified
2026-07-21T18:34:58.318955866Z
Severity
  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H CVSS Calculator
Summary
Important: httpd:2.4 security, bug fix, and enhancement update
Details

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

  • httpd: incomplete fix for CVE-2023-38709 (CVE-2024-42516)

  • httpd: NULL pointer dereference via specially crafted request (CVE-2026-29169)

  • httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers (CVE-2026-34356)

  • httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server (CVE-2026-44185)

  • httpd: Apache HTTP Server: Denial of Service via crafted regular expressions (CVE-2026-44631)

  • httpd: Apache HTTP Server: Denial of Service in modproxyftp via attacker-controlled FTP server (CVE-2026-44186)

  • httpd: Apache HTTP Server: Heap-based Buffer Overflow via untrusted content in mod_xml2enc (CVE-2026-42536)

  • httpd: Apache HTTP Server: Buffer overflow in modproxyhtml allows security bypass (CVE-2026-34355)

  • httpd: Apache HTTP Server: Out-of-bounds Read in modheaders and modmime (CVE-2026-43951)

Bug Fix(es) and Enhancement(s):

  • modproxyhtml regression in CVE-2026-34355 fix [rhel-8.10.z] (JIRA:Rocky Linux-192751)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+1984+1bed3124.4
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+1938+3b7755d4.3
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+40045+6ce8579b.6
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+40206+be2c8a50.8
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+40053+5a18018e.7
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+1830+22f0c9e0
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+1842+4a9649e8.2
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+2061+8d03fdec.5
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+1840+b070a976.1
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
httpd

Package

Name
httpd
Purl
pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.4.37-65.module+el8.10.0+40197+0231e209.8
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+40204+716978aa.6
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+1775+6b057638
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+1938+3b7755d4.3
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+1830+22f0c9e0
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+40197+0231e209.5
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+1883+38ed6c58.1
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_http2

Package

Name
mod_http2
Purl
pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.15.7-10.module+el8.10.0+2061+8d03fdec.4
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_md

Package

Name
mod_md
Purl
pkg:rpm/rocky-linux/mod_md?distro=rocky-linux-8&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.0.8-8.module+el8.10.0+40053+5a18018e.2
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"
mod_md

Package

Name
mod_md
Purl
pkg:rpm/rocky-linux/mod_md?distro=rocky-linux-8&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.0.8-8.module+el8.9.0+1370+89cc8ad5
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:42828.json"