998 matches found
CVE-2026-62430: Concurrent Execution using Shared Resource with Improper Synchronization
Accesses to the CMOS memory contents are done using an indirect IO port pair. Therefore Xen needs to cache the guest chosen index, and one of the usages of the index didn't take the necessary locking to avoid concurrent changes. As a result, a guest could change the index after it being checked,...
CVE-2026-62436: Concurrent Execution using Shared Resource with Improper Synchronization
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. With the introduction of Grant Table v2 came the requirement to be able to switch between versions. Switching from v1 to v2 reduces the number of valid grant references, ...
CVE-2026-62432: Concurrent Execution using Shared Resource with Improper Synchronization
The EVTCHNOPexpandarray hypercall checks for whether FIFO event channels are enabled, but without holding the correct lock. It can race with EVTCHNOPreset, resulting in dereferencing a NULL pointer...
CVE-2026-62435: Concurrent Execution using Shared Resource with Improper Synchronization
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. With the introduction of Grant Table v2 came the requirement to be able to switch between versions. Switching from v1 to v2 reduces the number of valid grant references, ...
CVE-2026-62429: Concurrent Execution using Shared Resource with Improper Synchronization
Accessing the vNUMA configuration data of a guest is still possible when domain destruction has already started. The cleaning up of that configuration information is not synchronized with its retrieval by a device model controlling the guest...
CVE-2026-43781: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access sensitive user data...
CVE-2026-43755: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition was addressed with improved state management. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to gain root privileges...
CVE-2026-43728: Concurrent Execution using Shared Resource with Improper Synchronization
This issue was addressed through improved state management. This issue is fixed in macOS Tahoe 26.6. An attacker may be able to modify the state of the Keychain...
CVE-2026-64282: Concurrent Execution using Shared Resource with Improper Synchronization
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Don't leak PFN when kvmtranslatevncr races MMU notifier In the case that kvmtranslatevncr races with an MMU notifier the early return does not release a reference on the faulted in PFN. Add the necessary call to...
CVE-2026-64279: Concurrent Execution using Shared Resource with Improper Synchronization
In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter deregistration race Adapters can be looked up by their id using i2cgetadapter which takes a reference to the embedded struct device. Remove the adapter from the IDR before tearing it down during...
CVE-2026-64600: Concurrent Execution using Shared Resource with Improper Synchronization
In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK xfsreflinkfillcowhole,delalloc are both presented with an inode, a data fork mapping, and a cow fork mapping. Unfortunately, these two helpers cycle the ILOCK to grab a...
CVE-2026-60161: Concurrent Execution using Shared Resource with Improper Synchronization
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is 7.2.12. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle ...
CVE-2026-55219: Concurrent Execution using Shared Resource with Improper Synchronization
Paymenter is a free and open-source webshop solution for management of hosting services. In versions prior to 1.5.5, the credit payment implementation in app/Livewire/Invoices/Show.php executes a pessimistic row lock lockForUpdate outside of an active database transaction. Because MySQL/MariaDB...
CVE-2026-54497: Concurrent Execution using Shared Resource with Improper Synchronization
viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base instances retain render-scoped objects across calls to renderin; if the same component, collection, or spacer component instance is reused...
CVE-2026-53518: Concurrent Execution using Shared Resource with Improper Synchronization
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 authorizationcode grant redeems a single-use authorization code through a non-atomic find-then-delete sequence, allowing two...
EUVD-2026-44146
Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Runtime allows an authorized attacker to elevate privileges locally...
EUVD-2026-44131
Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Media allows an authorized attacker to elevate privileges locally...
EUVD-2026-44081
Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Wireless Wide Area Network Service allows an authorized attacker to elevate privileges locally...