CVE-2026-43265

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Ignore -EBUSY when checking nested events from vcpublock Ignore -EBUSY when checking nested events after exiting a blocking state while L2 is active, as exiting to userspace will generate a spurious userspace exit,...

CVE-2026-43133

Summary: CVE-2026-43133 affects Linux kernel KVM’s nested virtualization (nSVM). When an L2 guest executes VMSAVE/VMLOAD and is not intercepted by L1, KVM may incorrectly use vmcb02 instead of vmcb01 for guest state handling due to an oversight in VMLOAD/VMSAVE emulation after a patch. The root c...

CVE-2026-43133

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation Commit cc3ed80ae69f "KVM: nSVM: always use vmcb01 to for vmsave/vmload of guest state" made KVM always use vmcb01 for the fields controlled by VMSAVE/VMLOAD, but it missed...

Websites with an undefined trust level: avoiding the trap

Executive summary A suspicious website is a web resource that cannot be definitively classified as phishing, but whose activities are unsafe. Such sites manipulate users, tricking them into voluntarily transferring money for non-existent services, signing up for hidden subscriptions, or disclosin...

SUSE CVE-2026-43046

In the Linux kernel, the following vulnerability has been resolved: btrfs: reject root items with dropprogress and zero droplevel BUG When recovering relocation at mount time, mergerelocroot and btrfsdropsnapshot both use BUGONlevel == 0 to guard against an impossible state: a non-zero dropprogre...

IBM i Web Administration GUI Elevation of Privilege Vulnerability

IBM i is an integrated operating system developed by IBM for use on IBM Power Systems servers, providing database, network, and application services. An elevation of privilege vulnerability exists in IBM i. The vulnerability stems from an invalid authorization check in the Web Administration GUI...

A Novel Byte-Level Flow-To-Image Encoding Method for Network Intrusion Detection Systems

Network-based Intrusion Detection Systems IDS are predominantly trained on tabular flow records, whose one-dimensional representations limit convolutional architectures from exploiting inter-feature spatial correlations. This paper presents a novel byte-level flow-to-image encoding method that...

ROS-20260506-73-0042

Vulnerability in flannel due to failure to clean data at the management level. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary commands...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ufs core driver failing to properly handle exceptions when the RPM level is zero, potentially leadi...

GHSA-FXC7-FM93-6Q77 ArcadeDB vulnerable to cross-database authorization bypass and unsecured newly-created databases

Impact Authenticated users and API tokens scoped to a specific database could read, write, and mutate schema on any other database on the same server. Two distinct defects contributed: 1 ServerSecurityUser.getDatabaseUser returned a DB user with an uninitialized fileAccessMap, which...

Grav Vulnerable to Publisher-Level Stored XSS via Unquoted Event Attributes

Summary A stored Cross-Site Scripting XSS vulnerability in getgrav/grav allows publisher-level accounts to execute arbitrary JavaScript. The issue arises from a blacklist bypass in the detectXss function when handling unquoted HTML event attributes. Details The detectXss function relies on a...

GHSA-9695-8FR9-HW5Q Grav Vulnerable to Publisher-Level Stored XSS via Unquoted Event Attributes

Summary A stored Cross-Site Scripting XSS vulnerability in getgrav/grav allows publisher-level accounts to execute arbitrary JavaScript. The issue arises from a blacklist bypass in the detectXss function when handling unquoted HTML event attributes. Details The detectXss function relies on a...

CVE-2026-34596

Sandboxie-Plus is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, a Time-of-Check-to-Time-of-Use TOCTOU race condition exists during addon installation. When a user installs an addon through the SandMan interface, UpdUtil.exe is spawned as SYSTEM by...

GHSA-GHCV-22JF-VFXM AVideo has an Incomplete Fix for YPTSocket autoEvalCodeOnHTML Strip: Unauthenticated Cross-User JavaScript Execution via `$msg['json']` Relay Bypass

Summary The server-side mitigation for the YPTSocket autoEvalCodeOnHTML eval sink prior advisory GHSA-gph2-j4c9-vhhr, commit c08694bf6 only strips the payload when it sits under $json'msg', but the relay function msgToResourceId selects the outbound message from $msg'json' before $msg'msg'. An...

CVE-2026-43069

CVE-2026-43069 concerns the Linux kernel Bluetooth stack (hci_ll). The issue arises when download_firmware() succeeds in request_firmware() but returns invalid content (no data/zero size), causing a resource leak because firmware is not released. The fix introduced is to call release_firmware() b...

CVE-2026-5766

An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. ASGI requests with a missing or understated Content-Length header can bypass the FILEUPLOADMAXMEMORYSIZE limit, potentially loading large files into memory and causing service degradation. As a reminder, Django expects a limit to ...

EUVD-2026-27301

The Betheme theme for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 28.4. This is due to the uploadicons function workflow moving and unzipping user-controlled ZIP files into a public uploads directory without validating extracted file types. This makes it...

CVE-2026-42433

OpenClaw before 2026.4.10 contains an authorization bypass vulnerability allowing operator.write message-tool paths to access Matrix profile persistence requiring admin-level authority. Attackers can exploit insufficient access controls to mutate persistent profile configuration through non-owner...

CVE-2026-6261 Betheme <= 28.4 - Authenticated (Author+) Arbitrary File Upload to Remote Code Execution via Icon Pack Upload

The Betheme theme for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 28.4. This is due to the uploadicons function workflow moving and unzipping user-controlled ZIP files into a public uploads directory without validating extracted file types. This makes it...

CVE-2026-6261

The Betheme theme for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 28.4. This is due to the uploadicons function workflow moving and unzipping user-controlled ZIP files into a public uploads directory without validating extracted file types. This makes it...