CVE-2026-53188

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Validate the passed in fops for ibgetucaps Sashiko pointed out it is not safe to rely only on the devt because char/block alias so if the user finds a block device with the same devt it can masquerade as a ucap cdev fd...

CVE-2026-53174

In the Linux kernel, the following vulnerability has been resolved: ovl: keep err zero after successful ovlcacheget ovliteratemerged stores PTRERRcache in err before checking ISERRcache. On success err holds the truncated cache pointer and can be returned as a bogus non-zero error. The syzbot...

EUVD-2026-39235

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

CVE-2026-53144

CVE-2026-53144 affects the Linux kernel's DRM/AMDKFD path, specifically a NULL dereference in get_queue_ids(). If usr_queue_id_array is NULL and num_queues is non-zero, get_queue_ids() can return NULL; callers only check IS_ERR(), so a NULL pointer is not treated as an error, allowing suspend_que...

CVE-2026-53144 drm/amdkfd: fix NULL dereference in get_queue_ids()

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

CVE-2026-53144

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

CVE-2026-53144 drm/amdkfd: fix NULL dereference in get_queue_ids()

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL dereference in getqueueids When usrqueueidarray is NULL and numqueues is non-zero, getqueueids returns NULL. The callers check only ISERR on the return value; since ISERRNULL == false the check passes, and...

PT-2026-52613

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.0.6 Description Missing validation of the chatflowId and chatId parameters in file handling operations allows unauthenticated attackers to perform arbitrary file access. By using path-traversal values, an attacker c...

PT-2026-52407

In EmberZNet v9.0.2 and earlier, a malformed GetProfileResponse message can trigger out-of-bounds reads while iterating interval entries and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observe...

PT-2026-52380

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An attacker can delay the processing of DNS over HTTPS DoH3 queries by sending DoH3 GET queries containing an invalid DATA frame. Recommendations At the moment,...

CVE-2026-40208: Incorrect Control Flow Scoping

An attacker might be able to delay the processing of DoH3 queries by sending DoH3 GET queries with an invalid DATA frame...

CVE-2026-56772: Authorization Bypass Through User-Controlled Key

NewsBlur before 14.5.0 contains a broken access control vulnerability that allows authenticated users to read private notification feeds by supplying arbitrary userid values to the GET /social/interactions endpoint without ownership verification. Attackers can enumerate userid values to access...

CVE-2026-56768: Missing Authorization

Seahub before 13.0.23 does not enforce SHARELINKLOGINREQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory...

CVE-2026-54091: Incorrect Authorization

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, File Browser's public share handlers rebase the share owner's filesystem root to the shared directory and then evaluate descendant paths agains...

PT-2026-52314

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter x tables component where the native and compat get-entries paths copy the fixed rule entry header from the kernelized rule blob to userspace before...

PT-2026-52362

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description An issue exists in the netfilter nft ct component where the system fails to properly handle template connection tracking ct during evaluation. When a rule sets a connection tracking zone...

CVE-2026-56122: Improper Limitation of a Pathname to a Restricted Directory

Winstone Servlet Engine through 0.9.10 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by sending HTTP GET requests with dot-dot-slash sequences that are not sanitized when serving static files from the configured webroot. Attackers can traver...

PT-2026-52158

Name of the Vulnerable Software and Affected Versions OpenBSD versions prior to 7.10 Description A use-after-free issue exists in the sys/kern/sysv sem.c file. This occurs during a context switch following the tsleep function within sys semget, which can be exploited to allow local privilege...

CVE-2026-54096: Incorrect Authorization

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/ accepts an authenticated request for an arbitrary path and stores a public share record without checking whether the target fi...

PT-2026-52401

In EmberZNet v9.0.2 and earlier, malformed GetGroupMembership commands can trigger repeated reads past the end of the message payload and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed...