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RHSA-2026:47756
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Source
https://access.redhat.com/errata/RHSA-2026:47756
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:47756.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:47756
Upstream
CVE-2026-55653
CVE-2026-55654
CVE-2026-55655
CVE-2026-59996
CVE-2026-60002
Published
2026-07-30T10:17:48Z
Modified
2026-08-19T10:20:11Z
Severity
7.7 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
CVSS Calculator
Summary
Red Hat Security Advisory: openssh security update
Details
References
https://access.redhat.com/errata/RHSA-2026:47756
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2462250
https://bugzilla.redhat.com/show_bug.cgi?id=2462351
https://bugzilla.redhat.com/show_bug.cgi?id=2462493
https://bugzilla.redhat.com/show_bug.cgi?id=2497936
https://bugzilla.redhat.com/show_bug.cgi?id=2497944
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_47756.json
https://access.redhat.com/security/cve/CVE-2026-55653
https://www.cve.org/CVERecord?id=CVE-2026-55653
https://nvd.nist.gov/vuln/detail/CVE-2026-55653
https://access.redhat.com/security/cve/CVE-2026-55654
https://www.cve.org/CVERecord?id=CVE-2026-55654
https://nvd.nist.gov/vuln/detail/CVE-2026-55654
https://access.redhat.com/security/cve/CVE-2026-55655
https://www.cve.org/CVERecord?id=CVE-2026-55655
https://nvd.nist.gov/vuln/detail/CVE-2026-55655
https://access.redhat.com/security/cve/CVE-2026-59996
https://www.cve.org/CVERecord?id=CVE-2026-59996
https://nvd.nist.gov/vuln/detail/CVE-2026-59996
https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2
https://www.openssh.org/releasenotes.html#10.4p1
https://www.openwall.com/lists/oss-security/2026/07/06/5
https://access.redhat.com/security/cve/CVE-2026-60002
https://www.cve.org/CVERecord?id=CVE-2026-60002
https://nvd.nist.gov/vuln/detail/CVE-2026-60002
Affected packages
Red Hat:enterprise_linux:9::appstream
openssh-askpass
Package
Name
openssh-askpass
Purl
pkg:rpm/redhat/openssh-askpass
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-askpass-debuginfo
Package
Name
openssh-askpass-debuginfo
Purl
pkg:rpm/redhat/openssh-askpass-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-clients-debuginfo
Package
Name
openssh-clients-debuginfo
Purl
pkg:rpm/redhat/openssh-clients-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-debuginfo
Package
Name
openssh-debuginfo
Purl
pkg:rpm/redhat/openssh-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-debugsource
Package
Name
openssh-debugsource
Purl
pkg:rpm/redhat/openssh-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-keycat-debuginfo
Package
Name
openssh-keycat-debuginfo
Purl
pkg:rpm/redhat/openssh-keycat-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-server-debuginfo
Package
Name
openssh-server-debuginfo
Purl
pkg:rpm/redhat/openssh-server-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-sk-dummy-debuginfo
Package
Name
openssh-sk-dummy-debuginfo
Purl
pkg:rpm/redhat/openssh-sk-dummy-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
pam_ssh_agent_auth
Package
Name
pam_ssh_agent_auth
Purl
pkg:rpm/redhat/pam_ssh_agent_auth
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:0.10.4-7.9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
pam_ssh_agent_auth-debuginfo
Package
Name
pam_ssh_agent_auth-debuginfo
Purl
pkg:rpm/redhat/pam_ssh_agent_auth-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:0.10.4-7.9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
Red Hat:enterprise_linux:9::baseos
openssh
Package
Name
openssh
Purl
pkg:rpm/redhat/openssh
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-askpass-debuginfo
Package
Name
openssh-askpass-debuginfo
Purl
pkg:rpm/redhat/openssh-askpass-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-clients
Package
Name
openssh-clients
Purl
pkg:rpm/redhat/openssh-clients
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-clients-debuginfo
Package
Name
openssh-clients-debuginfo
Purl
pkg:rpm/redhat/openssh-clients-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-debuginfo
Package
Name
openssh-debuginfo
Purl
pkg:rpm/redhat/openssh-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-debugsource
Package
Name
openssh-debugsource
Purl
pkg:rpm/redhat/openssh-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-keycat
Package
Name
openssh-keycat
Purl
pkg:rpm/redhat/openssh-keycat
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-keycat-debuginfo
Package
Name
openssh-keycat-debuginfo
Purl
pkg:rpm/redhat/openssh-keycat-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-server
Package
Name
openssh-server
Purl
pkg:rpm/redhat/openssh-server
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-server-debuginfo
Package
Name
openssh-server-debuginfo
Purl
pkg:rpm/redhat/openssh-server-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
openssh-sk-dummy-debuginfo
Package
Name
openssh-sk-dummy-debuginfo
Purl
pkg:rpm/redhat/openssh-sk-dummy-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:9.9p1-9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
pam_ssh_agent_auth-debuginfo
Package
Name
pam_ssh_agent_auth-debuginfo
Purl
pkg:rpm/redhat/pam_ssh_agent_auth-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:0.10.4-7.9.el9_8
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:47756.json"
RHSA-2026:47756 - OSV