CLSA-2026-1788365549

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1788365549
Upstream
CVE (2)
Published
2026-09-02T16:12:42Z
Modified
2026-10-26T09:31:19Z
Summary
nginx: Fix of 2 CVEs
Details
  • CVE-2026-56434: fix use-after-free from duplicate subrequest finalization; ngx_http_post_request() now skips a request that is already posted, and ngx_http_finalize_request() resets r->write_event_handler to a no-op handler during active subrequest finalization
  • CVE-2026-60005: fix uninitialized memory read via stale regex captures in slice/background-update subrequests; ngx_http_regex_exec() now resets r->ncaptures when reallocating the captures array after a failed match
References

Affected packages

TuxCare:AlmaLinux:9.6
nginx

Package

Name
nginx
Purl
pkg:rpm/tuxcare/nginx?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-all-modules

Package

Name
nginx-all-modules
Purl
pkg:rpm/tuxcare/nginx-all-modules?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-core

Package

Name
nginx-core
Purl
pkg:rpm/tuxcare/nginx-core?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-filesystem

Package

Name
nginx-filesystem
Purl
pkg:rpm/tuxcare/nginx-filesystem?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-mod-devel

Package

Name
nginx-mod-devel
Purl
pkg:rpm/tuxcare/nginx-mod-devel?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-mod-http-image-filter

Package

Name
nginx-mod-http-image-filter
Purl
pkg:rpm/tuxcare/nginx-mod-http-image-filter?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-mod-http-perl

Package

Name
nginx-mod-http-perl
Purl
pkg:rpm/tuxcare/nginx-mod-http-perl?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-mod-http-xslt-filter

Package

Name
nginx-mod-http-xslt-filter
Purl
pkg:rpm/tuxcare/nginx-mod-http-xslt-filter?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-mod-mail

Package

Name
nginx-mod-mail
Purl
pkg:rpm/tuxcare/nginx-mod-mail?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"
nginx-mod-stream

Package

Name
nginx-mod-stream
Purl
pkg:rpm/tuxcare/nginx-mod-stream?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:1.20.1-22.el9_6.3.alma.2.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788365549.json"