CLSA-2026-1789380838

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1789380838
Upstream
Published
2026-09-14T10:14:09Z
Modified
2026-10-26T09:32:02Z
Summary
Fix CVE(s): CVE-2026-73282
Details
  • SECURITY UPDATE: remote forwarding realloc use-after-free
    • debian/patches/CVE-2026-73282.patch: resolve remote forwarding confirmations by index instead of storing pointers that can be invalidated by later multiplexed forwarding requests, and count only the startup requests when deferring the post-authentication fork
    • CVE-2026-73282
References

Affected packages

TuxCare:Ubuntu:16.04
openssh-client

Package

Name
openssh-client
Purl
pkg:deb/tuxcare/openssh-client?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"
openssh-client-ssh1

Package

Name
openssh-client-ssh1
Purl
pkg:deb/tuxcare/openssh-client-ssh1?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"
openssh-server

Package

Name
openssh-server
Purl
pkg:deb/tuxcare/openssh-server?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"
openssh-sftp-server

Package

Name
openssh-sftp-server
Purl
pkg:deb/tuxcare/openssh-sftp-server?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"
ssh

Package

Name
ssh
Purl
pkg:deb/tuxcare/ssh?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"
ssh-askpass-gnome

Package

Name
ssh-askpass-gnome
Purl
pkg:deb/tuxcare/ssh-askpass-gnome?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"
ssh-krb5

Package

Name
ssh-krb5
Purl
pkg:deb/tuxcare/ssh-krb5?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:7.2p2-4ubuntu2.10+tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789380838.json"