Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A memory leak flaw was discovered in the Linux kernel’s Stream Control Transmission Protocol. This issue may occur when a user initiates a malicious networking service, and someone connects to this service. This could allow a local user to deplete resources, resulting in a denial of service...

Astra Linux – Vulnerability in Linux

A flaw involving double-free memory corruption in the Linux kernel’s HCI device initialization subsystem was discovered. This flaw allows a malicious HCI TTY Bluetooth device to be attached to the system. A local user could exploit this flaw to crash the system. This flaw affects all Linux kernel...

NetworkManager: NetworkManager: Local privilege escalation via malformed MUD URLs in dhclient backend

A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description MUD URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL,...

PT-2026-80914

Name of the Vulnerable Software and Affected Versions NetworkManager affected versions not specified Description NetworkManager failed to apply the private user restriction to the 802-1x.ca-path and phase2-ca-path directory-valued connection properties. This allows an unprivileged local user to...

CVE-2026-77236 Missing size validation in SecureContext_AllocateContext in FreeRTOS-Kernel

Missing minimum size validation in secure context allocation in FreeRTOS-Kernel before 11.3.1 might allow local users to corrupt secure-world heap metadata via an out-of-bounds write with an undersized stack size parameter. To remediate this issue, users should upgrade to version 11.3.1 or later...

CVE-2026-77235

FreeRTOS-Kernel versions prior to 11.3.1 contain a missing privilege verification in the secure context cleanup handler (SecureContext_FreeContext). A local attacker with low privileges can trigger a use-after-free condition in secure-world memory through the SVC handler for secure context deallo...

CVE-2026-74577

A flaw was found in the Linux kernel's Multiprotocol Label Switching MPLS networking component. When processing an RTMGETROUTE request, the mplsgetroute function fails to initialize a specific byte in the response message. This oversight allows a local user to obtain a single byte of uninitialize...

EUVD-2026-63753

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a vulnerability in cmdnim that may allow an unprivileged local user to executes the payload as root...

CVE-2026-19449

CVE-2026-19449 is a local privilege escalation vulnerability in the cmdnim component of IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 . An unprivileged local user can exploit it to execute arbitrary code with root privileges. The CVSS 3.1 score is 8.8 (HIGH) with a changed scope, reflecting full comp...

CVE-2026-74273

A flaw was found in the Linux kernel's cxl/region component. A local user could exploit a race condition during the creation and deletion of regions. This could lead to the kernel becoming confused about the state of a region, potentially causing system instability or a denial of service DoS...

AZL-97485 CVE-2026-18917 affecting package libvirt 10.10.0-2

A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...

CVE-2026-18917

A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...

UBUNTU-CVE-2026-18917

A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...

CVE-2026-18917

A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...

CVE-2026-18917 Libvirt: integer overflow in nodegetfreepages rpc handler leading to heap buffer overflow

A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This flaw allows crafted values to bypass a size check, leading to an undersized memory buffer. Subsequently, real NUMA node data can overwrite this buffer...

kernel: drm/amdkfd: Fix watch_id bounds checking in debug address watch v2

A flaw was found in the Linux kernel's AMD KFD Kernel Fusion Driver component. A local user could exploit a boundary error in the debug address watch v2 functionality by providing a specially crafted watchid. This could lead to a buffer overflow, potentially allowing memory access outside of...

CVE-2026-76259 Improper Privilege Management on the Management Port in Splunk Enterprise for Windows

In Splunk Enterprise for Windows versions below 10.4.2, 10.2.6, 10.0.9, 9.4.13, and 9.3.14, a local user with access to the Windows host could bind to the management port before Splunk Enterprise starts, intercept authentication tokens from child processes, and use those tokens to compromise all...

CVE-2026-49392 Wazuh: Local SQL injection in FIM db due to path lookup interpolation in wazuh-syscheckd

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile and DB::searchFile in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems,...

httpd: Apache HTTP Server: Local .htaccess authors can read files with httpd user privileges

A flaw was found in Apache HTTP Server. This improper privilege management vulnerability allows local .htaccess authors to read files with the privileges of the httpd user. This could lead to unauthorized information disclosure...

CVE-2026-49431 Incorrect user validation in ZFS_IOC_SET_PROP ioctl

The ZFSIOCSETPROP ioctl, used by zfs-set8, incorrectly validated the calling user such that an unprivileged user is able to set metadata on a dataset indicating that the dataset has received properties from a zfs-recv8 stream. Any local user can set the internal ZFS metadata flag "$hasrecvd" on...