CVE-2026-25260 Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service

Memory Corruption when accessing shared buffers without validation of concurrent user-mode input modifications...

Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Linux Linux_Kernel

Chronomaly — CVE-2025-38352 on LG webOS Kernel exploit for C...

RLSA-2026:19130 Important: libcap security update

Libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15 capabilities. Security Fixes: libcap: libcap: Privilege escalation via TOCTOU race condition in capsetfile CVE-2026-4878 For more details about the security issues, including the impact, a CVSS score, acknowledgments,...

CVE-2026-45619 AVideo CVE-2026-43884 incomplete fix - `isSSRFSafeURL()` call sites still discard the `$resolvedIP` out-param at master HEAD post

WWBN AVideo is an open source video platform. In 29.0 and earlier, EpgParser.php, plugin/AI/receiveAsync.json.php, and other locations do not use the $resolvedIP out-param of isSSRFSafeURL for DNS pinning via CURLOPTRESOLVE, opening DNS-rebinding TOCTOU...

CVE-2026-9796 Keycloak: keycloak: privilege escalation via time-of-check to time-of-use (toctou) vulnerability

A flaw was found in Keycloak. An authenticated administrator with the manage-clients role can exploit a Time-of-check to time-of-use TOCTOU vulnerability in the name-based admin role checks. This allows the attacker to escalate their privileges to realm-admin for all users within the realm,...

Security Bulletin: Multiple security vulnerabilities addressed with IBM Business Automation Workflow cumulative fixes April 2026

Summary In addition to updating many operating system level packages, the following security vulnerabilities are addressed with IBM Business Automation Workflow cumulative fixes. Vulnerability Details CVEID:CVE-2025-68146 DESCRIPTION: filelock is a platform-independent file lock for Python. In...

PT-2026-43459

Name of the Vulnerable Software and Affected Versions LiquidJS versions prior to 10.26.0 Description LiquidJS is a template engine written in JavaScript. A flaw exists where the renderLimit option, designed to mitigate Denial of Service DoS by limiting the time consumed by each render call, can b...

rsync: Fix of 2 CVEs

CVE-2026-43618: fix integer overflow in compressed-token decoding that could leak rsync process memory contents over the wire - CVE-2026-29518: fix TOCTOU race on parent path components in non-chroot daemon by routing receiver/sender opens, chmod, and chdir through per- component ONOFOLLOW secure...

CVE-2026-24191

NVIDIA Display Driver for Windows contains a vulnerability where an attacker could cause a time-of-check time-of-use issue. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data tampering, and code execution...

CVE-2026-44469 Incorrect Default Permissions in CODESYS Development System

The affected product extracts installation files to a temporary directory with incorrect default permissions during administrative installation. A low-privileged local attacker can exploit a TOCTOU race condition with a practical time window to replace verified files with malicious ones before...

PT-2026-43334

Name of the Vulnerable Software and Affected Versions NVIDIA Display Driver for Windows affected versions not specified Description An issue exists where an attacker could cause a time-of-check time-of-use TOCTOU condition. TOCTOU is a race condition where a system checks a condition such as a...

TencentOS Server 3: libcap (TSSA-2026:0353)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0353 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

CLSA-2026-1779694727 Fix CVE(s): CVE-2026-29518

SECURITY UPDATE: daemon-no-chroot TOCTOU symlink race - debian/patches/CVE-2026-29518.patch: track per-module chroot in amchrooted and usesecuresymlinks; route the sender's read-path open, the receiver's basis-file open, mkstemp, and inplace write through securerelativeopen / securemkstemp -...

CVE-2026-45208

A time-of-check time-of-use vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability...

CVE-2026-7837

A flaw was found in Netatalk. A remote attacker may exploit a time-of-check time-of-use TOCTOU condition, where the state of a resource is checked, and then used, but the state changes between the check and the use. This condition, specifically in the adflush function, involves root-privileged fi...

CVE-2025-71215

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent iCore service signature verification could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target...

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

Overview diffusers is a State-of-the-art diffusion in PyTorch and JAX. Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition in the frompretrained flow. An attacker can execute arbitrary code by exploiting a race condition between two repository fetch...

EUVD-2026-31100

Rsync versions before 3.4.3 contain a time-of-check to time-of-use TOCTOU race condition in daemon file handling that allows attackers to redirect file writes outside intended directories by replacing parent directory components with symbolic links. Attackers with write access to a module path ca...

libcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file()

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,...

PackageKit: race condition vulnerability leads to arbitrary package installation as root

A flaw was found in PackageKit. A time-of-check time-of-use TOCTOU race condition on transaction flags allows unprivileged users to install packages as root, resulting in a local privilege escalation...