Linux Distros Unpatched Vulnerability : CVE-2026-80946

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fuse: copy request headers via a stack buffer for io-uring The fuse-io-uring transport copies req-in.h out to the ring in fuseuringcopytoring and req-out.h back...

Linux Distros Unpatched Vulnerability : CVE-2026-80996

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: l2tp: do not propagate multicast notification errors The tunnel create, tunnel modify, session create, and session modify netlink handlers send multicast...

Linux Distros Unpatched Vulnerability : CVE-2026-89447

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to...

PT-2026-90591

The Product XML Feed Manager for WooCommerce WordPress plugin before 3.1.1 does not restrict which object method its product shortcode may call, nor check the user's capability over the targeted product, allowing users with contributor-level access to delete arbitrary WooCommerce products by...

PT-2026-90570

The Masteriyo LMS WordPress plugin before 3.4.1 does not prevent user-supplied values held as metadata from being deserialized when they are read back, allowing users with a minimal account to inject arbitrary PHP objects and, by way of a class shipped in a library bundled with the Masteriyo LMS...

CVE-2026-78175: Deserialization of Untrusted Data

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

CVE-2026-84099: Deserialization of Untrusted Data

The wpstorecart WordPress plugin through 5.0.7 does not prevent direct, unauthenticated access to a bundled add-on that deserializes user-supplied input without restricting the permitted classes, allowing unauthenticated attackers to inject arbitrary PHP objects, which may be escalated further wh...

PT-2026-90578

Name of the Vulnerable Software and Affected Versions wpstorecart versions prior to 5.0.8 Description The plugin fails to prevent direct, unauthenticated access to a bundled add-on located at 'paypal.php' within the wpsc-membership-pro component. This allows unauthenticated attackers to inject...

CVE-2026-89641

A flaw was found in the Linux kernel's Common Internet File System CIFS module. This vulnerability, a use-after-free, occurs in the cifsfilesetsize function. When a file's size is being modified, a critical system resource tcon object can be released too early but then accessed again. A local...

CVE-2026-89474

A flaw was found in the Linux kernel's power supply subsystem, specifically within the bq256xx driver. This vulnerability occurs when a USB work item attempts to access a charger object after it has been freed. This timing issue can lead to a use-after-free condition, potentially causing system...

yayson: Prototype pollution in Store/LegacyStore deserialization

Summary Store/LegacyStore key internal lookup tables by the type, id, and relationship names from a JSON:API document. Because these were plain objects, a document with type: "proto" writes onto Object.prototype, polluting every object in the process. Severity Suggested CVSS v3.1...

CVE-2026-89447

A flaw was found in the Linux kernel's iommufd subsystem. A local attacker could exploit a vulnerability where an object reference is leaked during the unmapping of internal accesses. This occurs because the iommufdaccessnotifyunmap function incorrectly locks an object before checking if the acce...

CVE-2026-80996

A flaw was found in the Linux kernel's L2TP Layer 2 Tunneling Protocol networking component. Specifically, the netlink handlers responsible for creating and modifying L2TP tunnels and sessions may fail to propagate multicast notification errors. This can lead to calling applications retrying...

CVE-2026-54258

ZoneMinder is a free, open source closed-circuit television software application. Versions prior to 1.36.39, 1.38.4, and 1.39.11 allow an authenticated low-privileged user with coarse Events=View and/or Snapshots=View permissions to directly fetch media for events belonging to monitors they are n...

CVE-2026-49464

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:taak package from version 1.5.0 through 3.0.0 fails to verify ownership when processing the submitTaakV2 GraphQL...

CVE-2026-89446

A flaw was found in the Linux kernel's iommufd component. When the system attempts to store an Input/Output Address Space IOAS object and the storage operation fails, the IOAS object's associated resources, such as its write lock and object reference, are not properly released. This oversight can...

DEBIAN-CVE-2026-89595

In the Linux kernel, the following vulnerability has been resolved: fsnotify: Fix stale object mask after concurrent mark updates When a mark gets a new event bit, fanotify and inotify may avoid recalculating the object mask if the cached aggregate already contains that bit. This is racy with a...

AZL-100157 CVE-2026-89595 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: fsnotify: Fix stale object mask after concurrent mark updates When a mark gets a new event bit, fanotify and inotify may avoid recalculating the object mask if the cached aggregate already contains that bit. This is racy with a...

DEBIAN-CVE-2026-89447

In the Linux kernel, the following vulnerability has been resolved: iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufdlockobj before checking...

CVE-2026-89447

In the Linux kernel, the following vulnerability has been resolved: iommufd: Avoid locking internal accesses during unmap iommufdaccessnotifyunmap skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufdlockobj before checking...