1359 matches found
Important: Red Hat Security Advisory: tigervnc security update
An update for tigervnc is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...
RHSA-2026:28923 Red Hat Security Advisory: tigervnc security update
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Important: Red Hat Security Advisory: tigervnc security update
An update for tigervnc is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...
EulerOS 2.0 SP13 : tigervnc (EulerOS-SA-2026-2316)
According to the versions of the tigervnc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application...
EulerOS 2.0 SP13 : tigervnc (EulerOS-SA-2026-2359)
According to the versions of the tigervnc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application...
EulerOS 2.0 SP11 : tigervnc (EulerOS-SA-2026-2267)
According to the versions of the tigervnc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application...
EulerOS 2.0 SP11 : tigervnc (EulerOS-SA-2026-2230)
According to the versions of the tigervnc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application...
RHSA-2026:24341 Red Hat Security Advisory: tigervnc security update
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Important: Red Hat Security Advisory: tigervnc security update
An update for tigervnc is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...
RHEL 8 : tigervnc (RHSA-2026:24341)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:24341 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
RHEL 9 : tigervnc (RHSA-2026:22424)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22424 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
RHEL 6 : tigervnc (RHSA-2026:23496)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:23496 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
RHEL 8 : tigervnc (RHSA-2026:23254)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:23254 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
RHEL 8 : tigervnc (RHSA-2026:23255)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:23255 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
RHEL 7 : tigervnc (RHSA-2026:22456)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22456 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
Slackware Linux 15.0 / current tigervnc Vulnerability (SSA:2026-154-05)
The version of tigervnc installed on the remote host is prior to 1.16.2. It is, therefore, affected by a vulnerability as referenced in the SSA:2026-154-05 advisory. New tigervnc packages are available for Slackware 15.0 and -current to fix security issues. Tenable has extracted the preceding...
RHSA-2026:23496 Red Hat Security Advisory: tigervnc security update
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RHSA-2026:23255 Red Hat Security Advisory: tigervnc security update
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RHSA-2026:23254 Red Hat Security Advisory: tigervnc security update
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TigerVNC: x0vncserver: TigerVNC x0vncserver: Information disclosure, data manipulation, and denial of service via incorrect permissions
A flaw was found in TigerVNC's x0vncserver component. Due to incorrect permissions in the Image.cxx file, other users on the system can observe or manipulate the screen contents of a running session. This vulnerability could also lead to an application crash, resulting in a Denial of Service DoS...