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RHSA-2026:10739
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Source
https://access.redhat.com/errata/RHSA-2026:10739
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:10739.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:10739
Upstream
CVE-2026-33999
CVE-2026-34001
CVE-2026-34003
CVE-2026-34352
Published
2026-04-27T10:04:52Z
Modified
2026-04-28T10:07:55Z
Severity
7.8 (High)
CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: tigervnc security update
Details
References
https://access.redhat.com/errata/RHSA-2026:10739
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2451106
https://bugzilla.redhat.com/show_bug.cgi?id=2451109
https://bugzilla.redhat.com/show_bug.cgi?id=2451113
https://bugzilla.redhat.com/show_bug.cgi?id=2452022
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_10739.json
https://access.redhat.com/security/cve/CVE-2026-33999
https://www.cve.org/CVERecord?id=CVE-2026-33999
https://nvd.nist.gov/vuln/detail/CVE-2026-33999
https://access.redhat.com/security/cve/CVE-2026-34001
https://www.cve.org/CVERecord?id=CVE-2026-34001
https://nvd.nist.gov/vuln/detail/CVE-2026-34001
https://access.redhat.com/security/cve/CVE-2026-34003
https://www.cve.org/CVERecord?id=CVE-2026-34003
https://nvd.nist.gov/vuln/detail/CVE-2026-34003
https://access.redhat.com/security/cve/CVE-2026-34352
https://www.cve.org/CVERecord?id=CVE-2026-34352
https://nvd.nist.gov/vuln/detail/CVE-2026-34352
https://github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393
https://groups.google.com/g/tigervnc-announce/c/anHL9WLshLI
https://sourceforge.net/projects/tigervnc/files/stable/1.16.2
https://www.openwall.com/lists/oss-security/2026/03/26/7
Affected packages
Red Hat:enterprise_linux:9::appstream
tigervnc
Package
Name
tigervnc
Purl
pkg:rpm/redhat/tigervnc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-debuginfo
Package
Name
tigervnc-debuginfo
Purl
pkg:rpm/redhat/tigervnc-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-debugsource
Package
Name
tigervnc-debugsource
Purl
pkg:rpm/redhat/tigervnc-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-icons
Package
Name
tigervnc-icons
Purl
pkg:rpm/redhat/tigervnc-icons
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-license
Package
Name
tigervnc-license
Purl
pkg:rpm/redhat/tigervnc-license
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-selinux
Package
Name
tigervnc-selinux
Purl
pkg:rpm/redhat/tigervnc-selinux
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-server
Package
Name
tigervnc-server
Purl
pkg:rpm/redhat/tigervnc-server
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-server-debuginfo
Package
Name
tigervnc-server-debuginfo
Purl
pkg:rpm/redhat/tigervnc-server-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-server-minimal
Package
Name
tigervnc-server-minimal
Purl
pkg:rpm/redhat/tigervnc-server-minimal
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-server-minimal-debuginfo
Package
Name
tigervnc-server-minimal-debuginfo
Purl
pkg:rpm/redhat/tigervnc-server-minimal-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-server-module
Package
Name
tigervnc-server-module
Purl
pkg:rpm/redhat/tigervnc-server-module
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
tigervnc-server-module-debuginfo
Package
Name
tigervnc-server-module-debuginfo
Purl
pkg:rpm/redhat/tigervnc-server-module-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.15.0-6.el9_7.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:10739.json"
RHSA-2026:10739 - OSV