CWE-367— Time-of-check Time-of-use (TOCTOU) Race Condition
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.— MITRE CWE catalog
1,006 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-367page 3 of 21
- CVE-2026-24260HIGHCVSS 8.5EG 8.52026-07-01
NVIDIA Container Toolkit for Linux contains a vulnerability where an attacker could cause a time-of-check time-of-use race condition. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, and da…
- CVE-2026-26224HIGHCVSS 8.5EG 8.52026-02-12
Intego Log Reporter, a macOS diagnostic utility bundled with Intego security products that collects system and application logs for support analysis, contains a local privilege escalation vulnerability. A root-executed diagnostic script cr…
- CVE-2021-30465HIGHCVSS 8.5EG 8.52021-05-27
runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via …
- CVE-2026-16967HIGHCVSS 7.5EG 8.52026-08-13
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to gain unauthorized access to system objects due to a time-of-check to time-of-use (TOCTOU) race condition involving symbolic links.
- CVE-2026-54353HIGHCVSS 7.1EG 8.52026-06-22
Budibase is an open-source low-code platform. Prior to 3.39.9, authenticated users with automation permissions can bypass Budibase's SSRF blacklist through DNS rebinding. The outbound fetch flow validates a hostname against the blacklist b…
- CVE-2026-86836HIGHCVSS 8.4EG 8.42026-09-14
In Eclipse Ankaios versions 0.1.0 through 1.0.2, the agent creates workload files and Control Interface named pipes (FIFOs) under a predictable path derived from the agent name and a hash of the workload's runtime configuration. If a direc…
- CVE-2026-54096HIGHCVSS 8.4EG 8.42026-06-12
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.7, `POST /api/share/<path>` accepts an authenticated request for an arbitrary path and s…
- CVE-2026-24067HIGHCVSS 8.4EG 8.42026-06-10
Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC …
- CVE-2025-3464HIGHCVSS 8.4EG 8.42025-06-16
A race condition vulnerability exists in Armoury Crate. This vulnerability arises from a Time-of-check Time-of-use issue, potentially leading to authentication bypass. Refer to the 'Security Update for Armoury Crate App' section on the ASU…
- CVE-2023-33119HIGHCVSS 8.4EG 8.42024-05-06
Memory corruption while loading a VM from a signed VM image that is not coherent in the processor cache.
- CVE-2022-33214HIGHCVSS 8.4EG 8.42022-10-19
Memory corruption in display due to time-of-check time-of-use of metadata reserved size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
- CVE-2022-25696HIGHCVSS 8.4EG 8.42022-09-16
Memory corruption in display due to time-of-check time-of-use race condition during map or unmap in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
- CVE-2021-30290HIGHCVSS 8.4EG 8.42021-09-09
Possible null pointer dereference due to race condition between timeline fence signal and time line fence destroy in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
- CVE-2013-3888HIGHCVSS 8.4EG 8.42013-10-09
dxgkrnl.sys in the kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to gain privileges via a crafted application, aka "DirectX Graphics Kernel Subsystem Double Fet…
- CVE-2026-106412HIGHCVSS 8.3EG 8.32026-10-06
Race condition in Core in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a cr…
- CVE-2026-91748HIGHCVSS 8.3EG 8.32026-09-15
Race condition in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox vi…
- CVE-2026-91712HIGHCVSS 8.3EG 8.32026-09-15
Race condition in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium …
- CVE-2026-91743HIGHCVSS 8.3EG 8.32026-09-15
Race condition in Core in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severit…
- CVE-2026-79071HIGHCVSS 8.3EG 8.32026-08-25
Race condition in GPU in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity…
- CVE-2026-79155HIGHCVSS 8.3EG 8.32026-08-25
Race condition in FileSystem in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security s…
- CVE-2026-76044HIGHCVSS 8.3EG 8.32026-08-18
Race condition in USB in Google Chrome prior to 151.0.7922.169 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severit…
- CVE-2025-23359HIGHCVSS 8.3EG 8.32025-02-12
NVIDIA Container Toolkit for Linux contains a Time-of-Check Time-of-Use (TOCTOU) vulnerability when used with default configuration, where a crafted container image could gain access to the host file system. A successful exploit of this vu…
- CVE-2019-17102HIGHCVSS 8.3EG 8.32020-01-27
An exploitable command execution vulnerability exists in the recovery partition of Bitdefender BOX 2, version 2.0.1.91. The API method `/api/update_setup` does not perform firmware signature checks atomically, leading to an exploitable rac…
- CVE-2026-63867HIGHCVSS 8.2EG 8.22026-07-19
In the Linux kernel, the following vulnerability has been resolved: mptcp: close TOCTOU race while computing rcv_wnd The MPTCP output path access locklessly the MPTCP-level ack_seq in multiple times, using possibly different values for t…
- CVE-2026-41296HIGHCVSS 8.2EG 8.22026-04-21
OpenClaw before 2026.3.31 contains a time-of-check-time-of-use race condition in the remote filesystem bridge readFile function that allows sandbox escape. Attackers can exploit the separate path validation and file read operations to bypa…
- CVE-2024-3292HIGHCVSS 8.2EG 8.22024-05-17
A race condition vulnerability exists where an authenticated, local attacker on a Windows Nessus Agent host could modify installation parameters at installation time, which could lead to the execution of arbitrary code on the Nessus host. …
- CVE-2024-3290HIGHCVSS 8.2EG 8.22024-05-17
A race condition vulnerability exists where an authenticated, local attacker on a Windows Nessus host could modify installation parameters at installation time, which could lead to the execution of arbitrary code on the Nessus host
- CVE-2021-23892HIGHCVSS 8.2EG 8.22021-05-12
By exploiting a time of check to time of use (TOCTOU) race condition during the Endpoint Security for Linux Threat Prevention and Firewall (ENSL TP/FW) installation process, a local user can perform a privilege escalation attack to obtain …
- CVE-2026-31824HIGHCVSS 5.9EG 8.22026-03-10
Sylius is an Open Source eCommerce Framework on Symfony. A Time-of-Check To Time-of-Use (TOCTOU) race condition was discovered in the promotion usage limit enforcement. The same class of vulnerability affects the promotion usage limit (the…
- CVE-2026-126937HIGHCVSS 8.1EG 8.12026-11-13
Zipline before 4.6.5 contains a TOCTOU race condition in the POST /api/setup endpoint that allows unauthenticated attackers to create multiple SUPERADMIN accounts by racing concurrent requests before the firstSetup flag is reset. Attackers…
- CVE-2026-80353HIGHCVSS 8.1EG 8.12026-10-20
Time-of-check time-of-use (TOCTOU) race condition vulnerability in Apache Tomcat when creating unix domain sockets for the APR/Native connector allows an unauthorised local user to access the unix domain socket. The fix for CVE-2026-65183…
- CVE-2026-88173HIGHCVSS 8.1EG 8.12026-10-13
Use after free in Windows Background Intelligent Transfer Service (BITS) allows an unauthorized attacker to execute code over a network.
- CVE-2026-73179HIGHCVSS 8.1EG 8.12026-10-09
Improper enforcement of single-use authorization code semantics in the JPA OAuth2 authorization code grant provider in Apache CXFallows a remote attacker to obtain multiple valid access tokens from a single authorization code via concurren…
- CVE-2026-89430HIGHCVSS 8.1EG 8.12026-10-06
Gitea validated a push mirror's remote address against the `[migrations]` allow and block lists only when the mirror was created. Each synchronization passed the stored address directly to `git push`, so a name that later resolved to a blo…
- CVE-2026-87457HIGHCVSS 8.1EG 8.12026-09-09
Race condition in Updater in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Medium)
- CVE-2026-87554HIGHCVSS 8.1EG 8.12026-09-09
Race condition in Chromoting in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)
- CVE-2026-47836HIGHCVSS 8.1EG 8.12026-08-26
The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Co…
- CVE-2026-65183HIGHCVSS 8.1EG 8.12026-08-25
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache Tomcat when creating unix domain sockets allows an unauthorised local user to access the unix domain socket. This issue affects Apache Tomcat: from 11.0.0-M1 thro…
- CVE-2026-79263HIGHCVSS 8.1EG 8.12026-08-25
Race condition in Extensions in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via crafted network traffic. (Chromium security severity: Low)
- CVE-2026-79057HIGHCVSS 8.1EG 8.12026-08-25
Race condition in Start in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a co-installed app. (Chromium security sever…
- CVE-2026-43632HIGHCVSS 8.1EG 8.12026-08-06
llama.cpp builds b7492 through the latest b9060 contains a use-after-free vulnerability in llama-server affecting six tokenization endpoints (/tokenize, /detokenize, /infill, /apply-template, /rerank, and /anthropic/count_tokens) that bypa…
- CVE-2026-57818HIGHCVSS 8.1EG 8.12026-08-06
A race condition in JCacheCodeDataProvider allows an attacker to redeem a single authorization code multiple times via concurrent requests, resulting in the issuance of multiple distinct, valid access tokens. Users are recommended to upgra…
- CVE-2026-53518HIGHCVSS 8.1EG 8.12026-07-07
Better Auth is an authentication and authorization library for TypeScript. From 1.6.0 until 1.6.11, the @better-auth/oauth-provider POST /oauth2/token endpoint for the authorization_code grant redeems a single-use authorization code throug…
- CVE-2026-53517HIGHCVSS 8.1EG 8.12026-07-07
Better Auth is an authentication and authorization library for TypeScript. From 1.4.8-beta.7 until 1.6.11, the @better-auth/oauth-provider POST /oauth2/token endpoint on the refresh_token grant performs a non-atomic read, validate, revoke,…
- CVE-2026-53831HIGHCVSS 8.1EG 8.12026-06-12
OpenClaw before 2026.5.18 contains a policy enforcement vulnerability in system.run safe-bin allowlist validation that allows shell expansion to modify command interpretation on POSIX nodes. Authenticated operators can exploit shell metach…
- CVE-2026-24065HIGHCVSS 8.1EG 8.12026-06-09
Waves Central for macOS versions 13.0.9 through 16.5.5 contain a local privilege escalation vulnerability in the privileged helper service. The helper validates connecting XPC clients using the client process identifier (PID) to verify cod…
- CVE-2026-41002HIGHCVSS 8.1EG 8.12026-05-07
The base directory (`spring.cloud.config.server.git.basedir`) used by the Spring Cloud Config Server to clone Git repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks. Spring Cloud Config 3.1.x: affected from 3.1.0 …
- CVE-2026-6180HIGHCVSS 8.1EG 8.12026-05-05
A race condition exists in PaperCut MF when processing badge-swipe data from certain HP multifunction devices. Under specific network conditions involving dropped packets and out-of-order sequence counters, the server may incorrectly proce…
- CVE-2025-54655HIGHCVSS 8.1EG 8.12025-08-06
Race condition vulnerability in the virtualization base module. Successful exploitation of this vulnerability may affect the confidentiality and integrity of the virtualization graphics module.
- CVE-2025-27812HIGHCVSS 8.1EG 8.12025-04-10
MSI Center before 2.0.52.0 allows TOCTOU Local Privilege Escalation.
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