CVE-2026-35354 uutils coreutils mv Security Xattr TOCTOU Race in Cross-Device

A Time-of-Check to Time-of-Use TOCTOU vulnerability exists in the mv utility of uutils coreutils during cross-device moves. The extended attribute xattr preservation logic uses multiple path-based system calls that perform fresh path-to-inode lookups for each operation. A local attacker with writ...

uutils coreutils 安全漏洞

uutils coreutils is a cross-platform core command-line toolset developed by Uutils Open Source. uutils coreutils has a security vulnerability. This vulnerability stems from the mv utility’s check-time-to-use-time flaw during cross-device operations. The extended attribute retention logic utilizes...

OESA-2026-1929 libcap security update

This is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15 capabilities. Security Fixes: A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access t...

SUSE CVE-2026-35206

Helm is a package manager for Charts for Kubernetes. In Helm versions =3.20.1 and =4.1.3, a specially crafted Chart will cause helm pull --untar chart URL | repo/chartname to write the Chart's contents to the immediate output directory as defaulted to the current working directory; or as given by...

SUSE CVE-2026-4878

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so,...

EUVD-2026-20910

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so,...

CVE-2026-4878

CVE-2026-4878 is a libcap TOCTOU race condition in cap_set_file() that could let a local attacker with write access to a parent directory inject or strip capabilities from executables, enabling privilege escalation. The connected advisories cite a fix in libcap (openSUSE openSUSE-SU-2026:20613-1;...

CVE-2026-35454

The Code Extension Marketplace is an open-source alternative to the VS Code Marketplace. Prior to 2.4.2, Zip Slip vulnerability in coder/code-marketplace allowed a malicious VSIX file to write arbitrary files outside the extension directory. ExtractZip passed raw zip entry names to a callback tha...

PT-2026-31625

Name of the Vulnerable Software and Affected Versions libcap affected versions not specified Description A flaw exists in libcap where a local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the cap set file function. This allows an attacker with write access...

CVE-2026-34165

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

CVE-2026-1323 Insecure Deserialization in extension "Mailqueue" (mailqueue)

The extension fails to properly define allowed classes used when deserializing transport failure metadata. An attacker may exploit this to execute untrusted serialized code. Note that an active exploit requires write access to the directory configured at...

CVE-2026-26033

UPS Multi-UPS Management Console MUMC version 01.06.0001 A03 contains an Unquoted Search Path or Element CWE-428 vulnerability, which allows a user with write access to a directory on the system drive to execute arbitrary code with SYSTEM privileges...

CVE-2026-26033

UPS Multi-UPS Management Console MUMC version 01.06.0001 A03 contains an Unquoted Search Path or Element CWE-428 vulnerability, which allows a user with write access to a directory on the system drive to execute arbitrary code with SYSTEM privileges...

CVE-2026-21878

The vulnerability CVE-2026-21878 affects BACnet Stack (open source C library) prior to version 1.5.0.rc3, due to lack of validation of user-provided file paths in the file-writing functionality. Affected code paths include apps/readfile/main.c and ports/posix/bacfile-posix.c. The issue allows wri...

CVE-2026-24053 Cluade Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

Claude Code is an agentic coding tool. Prior to version 2.0.74, due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed the warning from kernelwriteiter 2110.972290 ------------ Cut here ------------ 2110.972301 WARNING: CPU: 3 PID: 735 at fs/readwrite.c:599 kernelwriteiter+0x21b/0x280 This patch does not allow writing to directories...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000717)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000717 advisory. The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service prevention of file creation by...

CVE-2025-66315 ZTE MF258K Pro Version Server has a Configuration Defect Vulnerability

There is a configuration defect vulnerability in the version server of ZTE MF258K Pro products. Due to improper directory permission settings, an attacker can execute write permissions in a specific directory...

CVE-2025-66315 ZTE MF258K Pro Version Server has a Configuration Defect Vulnerability

There is a configuration defect vulnerability in the version server of ZTE MF258K Pro products. Due to improper directory permission settings, an attacker can execute write permissions in a specific directory...

CVE-2025-34416

MailEnable versions prior to 10.54 contain an unsafe DLL loading vulnerability that can lead to local arbitrary code execution. The MailEnable administrative executable attempts to load MEAIPO.DLL from its installation directory without sufficient integrity validation or a secure search order. A...