CLSA-2026-1781194173

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1781194173
Upstream
CVE (6)
  • CVE-2026-29167
  • CVE-2026-29170
  • CVE-2026-34355
  • CVE-2026-34356
  • CVE-2026-42535
  • CVE-2026-42536
Published
2026-06-11T16:09:57Z
Modified
2026-10-26T09:31:50Z
Summary
httpd: Fix of 6 CVEs
Details
  • CVE-2026-29167: fix mod_ldap use-after-free with per-directory LDAP config
  • CVE-2026-29170: fix mod_proxy_ftp XSS in generated FTP directory listings
  • CVE-2026-34355: fix mod_proxy_html buffer overflow via ap_varbuf API migration
  • CVE-2026-34356: fix mod_proxy heap buffer overflow in ProxyPassReverseCookie* handling
  • CVE-2026-42535: fix mod_dav_fs path handling allowing manipulation of DAV property databases
  • CVE-2026-42536: fix mod_xml2enc heap buffer overflow in xml2StartParse accounting
References

Affected packages

TuxCare:CentOS:8.4
httpd

Package

Name
httpd
Purl
pkg:rpm/tuxcare/httpd?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
httpd-devel

Package

Name
httpd-devel
Purl
pkg:rpm/tuxcare/httpd-devel?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
httpd-filesystem

Package

Name
httpd-filesystem
Purl
pkg:rpm/tuxcare/httpd-filesystem?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
httpd-manual

Package

Name
httpd-manual
Purl
pkg:rpm/tuxcare/httpd-manual?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
httpd-tools

Package

Name
httpd-tools
Purl
pkg:rpm/tuxcare/httpd-tools?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
mod_ldap

Package

Name
mod_ldap
Purl
pkg:rpm/tuxcare/mod_ldap?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
mod_proxy_html

Package

Name
mod_proxy_html
Purl
pkg:rpm/tuxcare/mod_proxy_html?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
mod_session

Package

Name
mod_session
Purl
pkg:rpm/tuxcare/mod_session?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"
mod_ssl

Package

Name
mod_ssl
Purl
pkg:rpm/tuxcare/mod_ssl?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:2.4.37-39.module_el8.4.0+2421+a085f2da.1.tuxcare.els20

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1781194173.json"