CVE-2026-34178 Importing a crafted backup leads to project restriction bypass

In Canonical LXD before 6.8, the backup import path validates project restrictions against backup/index.yaml in the supplied tar archive but creates the instance from backup/container/backup.yaml, a separate file in the same archive that is never checked against project restrictions. An...

CVE-2026-34178

In Canonical LXD before 6.8, the backup import path validates project restrictions against backup/index.yaml in the supplied tar archive but creates the instance from backup/container/backup.yaml, a separate file in the same archive that is never checked against project restrictions. An...

CVE-2026-34177

The CVE concerns Canonical LXD versions 4.12–6.7. It documents an incomplete denylist in isVMLowLevelOptionForbidden (lxd/project/limits/permissions.go) that omits raw.apparmor and raw.qemu.conf from restricted.virtual-machines.lowlevel=block. A remote attacker who has can_edit permission on a VM...

CVE-2026-34177

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...

CVE-2026-34177 VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...

CVE-2026-34177 VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...

util-linux: util-linux: Access control bypass due to improper hostname canonicalization

A flaw was found in util-linux. Improper hostname canonicalization in the login1 utility, when invoked with the -h option, can modify the supplied remote hostname before setting PAMRHOST. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing...

EUVD-2026-20725

Insufficient policy enforcement in DevTools in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to install a malicious extension to bypass enterprise host restrictions for cookie modification via a crafted Chrome Extension. Chromium security severity: Low...

PT-2026-31686

Name of the Vulnerable Software and Affected Versions Wasmtime versions 25.0.0 through 36.0.6, 42.0.2, and 43.0.1 Description Wasmtime's Winch compiler has a flaw in how it handles the table.size instruction with 64-bit tables, part of the WebAssembly memory64 proposal. This can lead to the...

PT-2026-31596

Name of the Vulnerable Software and Affected Versions Canonical LXD versions prior to 6.8 Description Canonical LXD versions prior to 6.8 have an issue where the backup import path validates project restrictions against backup/index.yaml within a supplied tar archive, but instance creation is bas...

PT-2026-31796

Name of the Vulnerable Software and Affected Versions Juniper Networks Apstra versions prior to 6.1.1 Description A Key Exchange without Entity Authentication issue exists in the SSH implementation of Juniper Networks Apstra. This allows an unauthenticated, man-in-the-middle MITM attacker to...

wasmtime 输入验证错误漏洞

Wasmtime is a lightweight WebAssembly runtime open source by the Bytecode Alliance. Versions of Wastime prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1 contained a vulnerability related to input validation errors. This vulnerability stemmed from the improper validation of the alignment of reallocated...

Linux Distros Unpatched Vulnerability : CVE-2026-34987

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wasmtime is a runtime for WebAssembly. From 25.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime with its Winch baseline non-default compiler backend may allow...

Apollo MCP Server 访问控制错误漏洞

The Apollo MCP Server is an open-source service from Apollo GraphQL that exposes GraphQL operations as AI tools. Versions of the Apollo MCP Server prior to 1.7.0 contained a access control vulnerability. This vulnerability stemmed from the lack of validation of the Host header in incoming HTTP...

Fleet Access Control Error Vulnerability (CNVD-2026-16814)

Fleet is Fleet Device Management open source a device management platform that supports a wide range of operating systems and devices to help IT and security teams with device management, vulnerability reporting, MDM and more. An access control error vulnerability exists in Fleet versions prior t...

Linux Distros Unpatched Vulnerability : CVE-2026-29181

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.36.0 to 1.40.0, multi-value baggage: header extraction parses each header field-value...

Linux Distros Unpatched Vulnerability : CVE-2026-5440

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the Content-Length header. The server allocates memory directly based on the...

Linux Distros Unpatched Vulnerability : CVE-2026-35195

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime's implementation of transcoding strings between components contains...

Linux Distros Unpatched Vulnerability : CVE-2026-31842

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tinyproxy through 1.11.3 is vulnerable to HTTP request parsing desynchronization due to a case-sensitive comparison of the Transfer-Encoding header in src/reqs....

Linux Distros Unpatched Vulnerability : CVE-2026-34946

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wasmtime is a runtime for WebAssembly. From 25.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's Winch compiler contains a vulnerability where the compilatio...