CVE-2026-49494

Xcitium Client Security XCS before 13.8.2.10019 and Comodo Internet Security CIS through 12.3.4.8162 fix expected by 2026 Q3 contain an integer underflow vulnerability in the firewall driver Inspect.sys that allows remote unauthenticated attackers to crash the system by sending a crafted IPv6...

CVE-2026-49494

CVE-2026-49494 affects Comodo Internet Security's firewall driver Inspect.sys. The IPv6 packet parser contains an integer underflow: it decrements an unsigned 64-bit payload-length value (from the IPv6 header) by the size of each extension header without validating the sum. If a packet declares a...

Comodo Internet Security has a numerical error vulnerability

Comodo Internet Security is a set of computer security software developed by the American company Comodo, primarily aimed at internet security. Comodo Internet Security has a digital error vulnerability; this vulnerability stems from an integer underflow in the IPv6 packet resolver within the...

PT-2026-47183

Name of the Vulnerable Software and Affected Versions Comodo Internet Security affected versions not specified Description The firewall driver Inspect.sys contains an integer underflow in its IPv6 packet parser. The parser decrements an unsigned 64-bit payload-length value, derived from the IPv6...

CVE-2026-49494: Integer Underflow (Wrap or Wraparound)

Xcitium Client Security XCS before 13.8.2.10019 and Comodo Internet Security CIS through 12.3.4.8162 fix expected by 2026 Q3 contain an integer underflow vulnerability in the firewall driver Inspect.sys that allows remote unauthenticated attackers to crash the system by sending a crafted IPv6...

CVE-2026-50593

Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range...

SUSE CVE-2026-50593

Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range...

EulerOS Virtualization 2.12.1 : glib2 (EulerOS-SA-2026-2074)

According to the versions of the glib2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line...

EulerOS Virtualization 2.13.0 : libssh (EulerOS-SA-2026-2176)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : libssh: Denial of Service via improper configuration file handlingCVE-2026-0965 libssh: Improper sanitation of paths received from S...

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...

EulerOS Virtualization 2.10.0 : glib2 (EulerOS-SA-2026-2046)

According to the versions of the glib2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types...

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...

EulerOS Virtualization 2.12.0 : glib2 (EulerOS-SA-2026-2099)

According to the versions of the glib2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line...

EulerOS Virtualization 2.10.0 : vim (EulerOS-SA-2026-2066)

According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag...

RHEL 10 : libexif (RHSA-2026:22529)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:22529 advisory. The libexif packages provide a library for extracting extra information from image files. Security Fixes: libexif: libexif: Denial of Service and...

EulerOS Virtualization 2.12.0 : vim (EulerOS-SA-2026-2116)

According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.2.0075, a heap-based buffer underflow exists in Vim's Emacs-style...

RHEL 9 : libexif (RHSA-2026:22553)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22553 advisory. The libexif packages provide a library for extracting extra information from image files. Security Fixes: libexif: libexif: Information...

EulerOS Virtualization 2.10.1 : vim (EulerOS-SA-2026-2039)

According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag...

EulerOS Virtualization 2.10.1 : glib2 (EulerOS-SA-2026-2019)

According to the versions of the glib2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types...

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...