Vulnerability Database
Blog
FAQ
Docs
arrow_forward
search
light_mode
dark_mode
RHSA-2026:67880
See a problem?
Please try reporting it
to the source
first.
Source
https://access.redhat.com/errata/RHSA-2026:67880
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:67880.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:67880
Upstream
CVE-2026-81665
Published
2026-09-19T10:14:02Z
Modified
2026-09-19T10:17:25Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: corosync security update
Details
References
https://access.redhat.com/errata/RHSA-2026:67880
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2524910
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67880.json
https://access.redhat.com/security/cve/CVE-2026-81665
https://www.cve.org/CVERecord?id=CVE-2026-81665
https://nvd.nist.gov/vuln/detail/CVE-2026-81665
Affected packages
Red Hat:rhel_e4s:9.2::appstream
corosync
Package
Name
corosync
Purl
pkg:rpm/redhat/corosync
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-debuginfo
Package
Name
corosync-debuginfo
Purl
pkg:rpm/redhat/corosync-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-debugsource
Package
Name
corosync-debugsource
Purl
pkg:rpm/redhat/corosync-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-vqsim-debuginfo
Package
Name
corosync-vqsim-debuginfo
Purl
pkg:rpm/redhat/corosync-vqsim-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib
Package
Name
corosynclib
Purl
pkg:rpm/redhat/corosynclib
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib-debuginfo
Package
Name
corosynclib-debuginfo
Purl
pkg:rpm/redhat/corosynclib-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
Red Hat:rhel_e4s:9.2::highavailability
corosync
Package
Name
corosync
Purl
pkg:rpm/redhat/corosync
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-debuginfo
Package
Name
corosync-debuginfo
Purl
pkg:rpm/redhat/corosync-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-debugsource
Package
Name
corosync-debugsource
Purl
pkg:rpm/redhat/corosync-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-vqsim-debuginfo
Package
Name
corosync-vqsim-debuginfo
Purl
pkg:rpm/redhat/corosync-vqsim-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib
Package
Name
corosynclib
Purl
pkg:rpm/redhat/corosynclib
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib-debuginfo
Package
Name
corosynclib-debuginfo
Purl
pkg:rpm/redhat/corosynclib-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib-devel
Package
Name
corosynclib-devel
Purl
pkg:rpm/redhat/corosynclib-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
Red Hat:rhel_e4s:9.2::resilientstorage
corosync
Package
Name
corosync
Purl
pkg:rpm/redhat/corosync
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-debuginfo
Package
Name
corosync-debuginfo
Purl
pkg:rpm/redhat/corosync-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-debugsource
Package
Name
corosync-debugsource
Purl
pkg:rpm/redhat/corosync-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosync-vqsim-debuginfo
Package
Name
corosync-vqsim-debuginfo
Purl
pkg:rpm/redhat/corosync-vqsim-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib
Package
Name
corosynclib
Purl
pkg:rpm/redhat/corosynclib
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib-debuginfo
Package
Name
corosynclib-debuginfo
Purl
pkg:rpm/redhat/corosynclib-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
corosynclib-devel
Package
Name
corosynclib-devel
Purl
pkg:rpm/redhat/corosynclib-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.1.7-1.el9_2.2
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:67880.json"
RHSA-2026:67880 - OSV