UBUNTU-CVE-2026-31392

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix krb5 mount with username option Customer reported that some of their krb5 mounts were failing against a single server as the client was trying to mount the shares with wrong credentials. It turned out the client...

CVE-2026-31392 smb: client: fix krb5 mount with username option

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix krb5 mount with username option Customer reported that some of their krb5 mounts were failing against a single server as the client was trying to mount the shares with wrong credentials. It turned out the client...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of verification of usernames during session matching. This vulnerability may allow the use of...

CVE-2026-27456

util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU Time-of-Check-Time-of-Use vulnerability has been identified in the SUID binary /usr/bin/mount from util-linux. The mount binary, when setting up loop devices, validates the source file path with user privilege...

CVE-2026-27456: Improper Link Resolution Before File Access

util-linux is a random collection of Linux utilities. Prior to version 2.41.4, a TOCTOU Time-of-Check-Time-of-Use vulnerability has been identified in the SUID binary /usr/bin/mount from util-linux. The mount binary, when setting up loop devices, validates the source file path with user privilege...

util-linux 安全漏洞

util-linux is an open-source software package. Versions of util-linux prior to 2.41.4 contained a security vulnerability. This vulnerability stemmed from a TOCTOU race condition in the SUID binary file mount, which could allow unauthorized access to files...

PT-2026-30240

Name of the Vulnerable Software and Affected Versions util-linux versions prior to 2.41.4 Description A Time-of-Check-Time-of-Use TOCTOU vulnerability exists in the SUID binary /usr/bin/mount within util-linux. When setting up loop devices, the binary validates a file path with user privileges bu...

Important: mount-s3

Issue Overview: time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used...

GHSA-XXJ4-96PH-G6J6 Duplicate Advisory: OpenClaw: Sandbox `writeFile` commit could race outside the validated path

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-xvx8-77m6-gwg6. This link is maintained to preserve external references. Original Description OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step tha...

EUVD-2026-17383

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox...

CVE-2026-32977

CVE-2026-32977 : OpenClaw before 2026.3.11 contains a sandbox boundary bypass in the fs-bridge writeFile commit step that uses an unanchored container path during the final move. A time-of-check–time-of-use race allows an attacker to modify parent paths inside the sandbox to redirect committed fi...

CVE-2026-32977 OpenClaw < 2026.3.11 - Sandbox Boundary Bypass via Unanchored writeFile Commit Path

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox...

CVE-2026-32977 OpenClaw < 2026.3.11 - Sandbox Boundary Bypass via Unanchored writeFile Commit Path

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox...

CVE-2026-32977: Time-of-check Time-of-use (TOCTOU) Race Condition

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox...

PT-2026-34352

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ext4 file system where the kernel fails to reject mounting when bigalloc is used in conjunction with s first data block not equal to 0, a configuration that is not...

CVE-2026-33490

A flaw was found in H3, a minimal HTTP framework. The mount method, responsible for routing requests to sub-applications, incorrectly uses a simple string comparison to check path prefixes. This allows a remote attacker to craft a URL that bypasses the intended path segment boundary. Consequently...

CVE-2026-33490

H3 is a minimal HTTP framework. In versions 2.0.0-0 through 2.0.1-rc.16, the mount method in h3 uses a simple startsWith check to determine whether incoming requests fall under a mounted sub-application's path prefix. Because this check does not verify a path segment boundary i.e., that the next...

CVE-2026-33490

Summary (CVE-2026-33490) : In h3 versions 2.0.0-0 through 2.0.1-rc.16, the mount() implementation uses a startsWith() path-prefix check without validating a segment boundary, allowing middleware registered on a mounted sub-app (e.g., at /admin) to run for unrelated routes such as /admin-public or...

CVE-2026-33490 h3: Missing Path Segment Boundary Check in `mount()` Causes Middleware Execution on Unrelated Prefix-Matching Routes

H3 is a minimal HTTP framework. In versions 2.0.0-0 through 2.0.1-rc.16, the mount method in h3 uses a simple startsWith check to determine whether incoming requests fall under a mounted sub-application's path prefix. Because this check does not verify a path segment boundary i.e., that the next...

CVE-2026-33490

H3 is a minimal HTTP framework. In versions 2.0.0-0 through 2.0.1-rc.16, the mount method in h3 uses a simple startsWith check to determine whether incoming requests fall under a mounted sub-application's path prefix. Because this check does not verify a path segment boundary i.e., that the next...