CLSA-2026-1789396961

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1789396961
Upstream
CVE (2)
Published
2026-09-14T14:42:54Z
Modified
2026-10-26T09:30:45Z
Summary
openssh: Fix of 2 CVEs
Details
  • CVE-2026-73282: ssh(1) use-after-free: a pending remote-forward global confirmation held a raw pointer into options.remote_forwards, which a forwarding added concurrently over the multiplexing socket could realloc away; carry the forwarding index in the callback context and resolve the entry at callback time. Backport upstream commit 9910d5ef.
  • CVE-2026-73283: sshd did not apply the authorized_keys 'restrict' keyword to tunnel-device forwarding; also reject tun forwarding in server_request_tun() when the key is restricted. Backport upstream commit d322f2cc.
References

Affected packages

TuxCare:AlmaLinux:9.2
openssh

Package

Name
openssh
Purl
pkg:rpm/tuxcare/openssh?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.7p1-30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"
openssh-askpass

Package

Name
openssh-askpass
Purl
pkg:rpm/tuxcare/openssh-askpass?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.7p1-30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"
openssh-clients

Package

Name
openssh-clients
Purl
pkg:rpm/tuxcare/openssh-clients?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.7p1-30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"
openssh-keycat

Package

Name
openssh-keycat
Purl
pkg:rpm/tuxcare/openssh-keycat?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.7p1-30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"
openssh-server

Package

Name
openssh-server
Purl
pkg:rpm/tuxcare/openssh-server?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.7p1-30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"
openssh-sk-dummy

Package

Name
openssh-sk-dummy
Purl
pkg:rpm/tuxcare/openssh-sk-dummy?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.7p1-30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"
pam_ssh_agent_auth

Package

Name
pam_ssh_agent_auth
Purl
pkg:rpm/tuxcare/pam_ssh_agent_auth?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.10.4-5.30.el9_2.tuxcare.els23

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789396961.json"