CVE-2019-18644

The malware scan function in Total Defense Anti-virus 11.5.2.28 is vulnerable to a TOCTOU bug; consequently, symbolic link attacks allow privileged files to be deleted...

CVE-2019-20000

The malware scan function in BullGuard Premium Protection 20.0.371.8 has a TOCTOU issue that enables a symbolic link attack, allowing privileged files to be deleted...

SUSE-SU-2026:0082-1 Security update for python-filelock

This update for python-filelock fixes the following issues: - CVE-2025-68146: TOCTOU race condition may allow local attackers to corrupt or truncate arbitrary user files bsc1255244...

Security update for python-filelock

This update for python-filelock fixes the following issues: CVE-2025-68146: TOCTOU race condition may allow local attackers to corrupt or truncate arbitrary user files bsc1255244. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate ...

CVE-2022-31466

Time of Check - Time of Use TOCTOU vulnerability in Quick Heal Total Security prior to 12.1.1.27 allows a local attacker to achieve privilege escalation, potentially leading to deletion of system files. This is achieved through exploiting the time between detecting a file as malicious and when th...

CVE-2022-27904

Automox Agent for macOS before version 39 was vulnerable to a time-of-check/time-of-use TOCTOU race-condition attack during the agent install process...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000383)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000383 advisory. A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impac...

CVE-2025-47344

CVE-2025-47344 is linked to memory corruption in sensor utility handling (affecting Qualcomm chipsets and related camera/sensor drivers). The Red Hat, NVD, and CVE lists describe a local exploit surface with high impact to confidentiality, integrity, and availability, caused by issues in processi...

CVE-2025-61037

A local privilege escalation vulnerability exists in SevenCs ORCA G2 2.0.1.35 EC2007 Kernel v5.22. The flaw is a Time-of-Check Time-of-Use TOCTOU race condition in the license management logic. The regService process, which runs with SYSTEM privileges, creates a fixed directory and writes files...

CVE-2025-61037

A local privilege escalation vulnerability exists in SevenCs ORCA G2 2.0.1.35 EC2007 Kernel v5.22. The flaw is a Time-of-Check Time-of-Use TOCTOU race condition in the license management logic. The regService process, which runs with SYSTEM privileges, creates a fixed directory and writes files...

CVE-2025-61037

SevenCs ORCA G2 2.0.1.35 (EC2007 Kernel v5.22) is affected by a local TOCTOU race in the license management logic. The regService process (SYSTEM) creates a fixed directory and writes files without verifying NTFS reparse points; an attacker can race to replace the directory with a junction to a u...

PT-2025-54358

Name of the Vulnerable Software and Affected Versions SevenCs ORCA G2 version 2.0.1.35 EC2007 Kernel v5.22 Description A local privilege escalation issue exists due to a Time-of-Check Time-of-Use TOCTOU race condition in the license management logic. The regService process, running with SYSTEM...

Security Bulletin: IBM Storage Ceph is vulnerable to Time-of-check Time-of-use in python-waitress (CVE-2024-49768)

Summary python-waitress is used by IBM Storage Ceph. CVE-2024-49768 Vulnerability Details CVEID:CVE-2024-49768 DESCRIPTION: Waitress is a Web Server Gateway Interface server for Python 2 and 3. A remote client may send a request that is exactly recvbytes defaults to 8192 long, followed by a...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview @nestjs/platform-fastify is a Nest - modern, fast, powerful node.js web framework @platform-fastify Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition in the URL encoding middleware, allowing it to be bypassed in certain configurations. An...

SUSE CVE-2025-68146

filelock is a platform-independent file lock for Python. In versions prior to 3.20.1, a Time-of-Check-Time-of-Use TOCTOU race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition during lock file creation. An attacker can corrupt or truncate arbitrary files by exploiting a race condition between the existence check and file opening with OTRUNC, allowing the creatio...

CVE-2025-68146

filelock is a platform-independent file lock for Python. In versions prior to 3.20.1, a Time-of-Check-Time-of-Use TOCTOU race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation...

UBUNTU-CVE-2025-68146

filelock is a platform-independent file lock for Python. In versions prior to 3.20.1, a Time-of-Check-Time-of-Use TOCTOU race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation...

CVE-2025-68146

filelock is a platform-independent file lock for Python. In versions prior to 3.20.1, a Time-of-Check-Time-of-Use TOCTOU race condition allows local attackers to corrupt or truncate arbitrary user files through symlink attacks. The vulnerability exists in both Unix and Windows lock file creation...

CVE-2025-68146

CVE-2025-68146 affects the Python filelock package. A TOCTOU race in lock file creation allows local attackers with filesystem access to exploit symlinks and truncate target files. The vulnerability exists in UnixFileLock and WindowsFileLock for versions before 3.20.1; an attacker can create a sy...