RLSA-2026:22140

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Source
https://errata.rockylinux.org/RLSA-2026:22140
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:22140.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:22140
Upstream
  • CVE-2026-28780
  • CVE-2026-33007
  • CVE-2026-33857
  • CVE-2026-34032
  • CVE-2026-34059
Published
2026-06-01T18:02:48.676949Z
Modified
2026-06-01T18:25:51.727983076Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
Important: httpd:2.4 security update
Details

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

Security Fix(es):

  • httpd: Apache HTTP Server: HTTP/2 DoS by Memory Increase (CVE-2025-53020)

  • httpd: modproxyajp: heap-based buffer over-read and memory disclosure in ajpparsedata() (CVE-2026-34059)

  • httpd: modproxyajp: heap-based buffer over-read due to missing null-termination check (CVE-2026-34032)

  • httpd: modproxyajp: off-by-one out-of-bounds reads in AJP getter functions (CVE-2026-33857)

  • httpd: modauthnsocache: NULL pointer dereference can cause a child process crash (CVE-2026-33007)

  • Apache HTTP Server: modproxyajp: Apache HTTP Server modproxyajp: Arbitrary code execution via heap-based buffer overflow (CVE-2026-28780)

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+2061+8d03fdec.5
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:22140.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-2026:22140.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-2026:22140.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+1984+1bed3124.4
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.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-2026:22140.json"