Cisco Expressway Buffer Overflow DoS

The vulnerability of Cisco Expressway’s microprogramming software lies in the fact that the operation data is written outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Linux Distros Unpatched Vulnerability : CVE-2026-93519

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A buffer overflow when handling pointer barriers in the XFIXES extension in X.Org X server before 21.1.25 and XWayland before 24.1.14 could be used by...

SUSE SLED15 / SLES15 Security Update : xwayland (SUSE-SU-2026:4835-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4835-1 advisory. - CVE-2026-88812: XKB SetGeometry TextDoodad Double Free bsc1281213. - CVE-2026-93515: X.Org Server Present...

AlmaLinux 9.6 [TuxCare] Security Update: xorg-x11-server-Xwayland / xorg-x11-server-Xwayland-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1792791669)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792791669 advisory. - xorg-x11-server: xwayland: xorg-x11-server: Arbitrary code execution via double-free in XKB geometry handling CVE-2026-88812 -...

ROS-20261023-73-0118

The vulnerability in libheif is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2026-135120

Security vulnerability affects the graphviz package. Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to execute arbitrary code or cause a denial of service application crash by loading a crafted file into the "lib/common/shapes...

Linux sof_ipc4_bytes_put Heap Buffer Overflow

The vulnerability of the sofipc4bytesput function in the sound/soc/sof/ipc4-control.c component of the Linux operating system is related to the failure to release resources after their useful life has ended. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Linux kernel Heap Buffer Overflow DoS

The vulnerability in the hecubafbprobe function within the drivers/video/fbdev/hecubafb.c component of the Linux kernel operating system is related to insufficient resource control during its existence. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

kernel security, bug fix, and enhancement update

6.12.0-211.68.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

Linux efifbprobe Heap Buffer Overflow DoS

The vulnerability of the efifbprobe function in the drivers/video/fbdev/efifb.c component of the Linux kernel is related to insufficient resource management during its existence. Exploiting this vulnerability could allow an attacker to cause a service failure...

UBUNTU-CVE-2026-111497

A buffer overflow vulnerability in the Brotli decoder c/dec/decode.c in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially...

AlmaLinux 9.2 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.2:CLSA-2026:1792754583)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1792754583 advisory. - A buffer overflow vulnerability in the Brotli decoder c/dec/decode.c in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows ...

RHEL 10 : kernel (RHSA-2026:88477)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:88477 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: calipso: Don't call calipso...

AlmaLinux 9.6 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.6:CLSA-2026:1792755607)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792755607 advisory. - A buffer overflow vulnerability in the Brotli decoder c/dec/decode.c in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows ...

ROS-20261023-73-0165

The vulnerability in libxml2 is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to increase their privileges or cause service interruptions...

ROS-20261023-73-0066

The vulnerability in libheif is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

ROS-20261023-73-0123

The vulnerability of the HEIF and AVIF file encoding/decoding library lies in reading data from buffers beyond their acceptable limits. Exploiting this vulnerability could allow a malicious actor to cause service failures...

unbound security update

1.6.6-5.0.3 - Fix CVE-2026-81642 DNSKEY digest buffer overflow and add regression test Orabug: 40081199 1.6.6-5.0.1 - Fix CVE-2023-50387 and CVE-2023-50868 Orabug: 37387426...

Rocky Linux 9.6 [TuxCare] Security Update: xorg-x11-server-Xwayland / xorg-x11-server-Xwayland-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1792791669)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792791669 advisory. - xorg-x11-server: xwayland: xorg-x11-server: Arbitrary code execution via double-free in XKB geometry handling CVE-2026-88812 -...

Linux kernel Metronomefb DoS

The vulnerability in the metronomefbprobe function within the drivers/video/fbdev/metronomefb.c component of the Linux kernel operating system stems from insufficient resource management during its existence. Exploitation of this vulnerability may enable an attacker to cause a denial of service...