CVE-2026-77178

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

CVE-2026-77178

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

UBUNTU-CVE-2026-77178

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

UBUNTU-CVE-2026-98259

In the Linux kernel, the following vulnerability has been resolved: fs/dax: check zero or empty entry before converting xarray entry Calling daxtofolio with empty entry causes kernel panic below when booting a VM with DAX enabled storage. This patch checks empty entry before calling daxtofolio on...

CVE-2026-98259

The Linux kernel is vulnerable to a kernel panic when booting a VM with DAX enabled storage . The issue is caused by calling dax_to_folio() with an empty entry , which occurs in the fs/dax component. Specifically, the vulnerability persists in dax_associate_entry(), dax_disassociate_entry(), and ...

CVE-2026-98180

In the Linux kernel, the following vulnerability has been resolved: drm/msm: RCU-free the scheduler-containing ring and VM objects Both struct msmringbuffer and struct msmgemvm embed a struct drmgpuscheduler. msmringbufferdestroy and the VM free callback msmgemvmfree call drmschedfini on the...

windows-malware-behavioral-analysis

Analisi Comportamentale del Malware con REMnux & FLARE-VM Un'indagine pratica di malware per Blue Team che dimostra come eseguibili Windows sospetti possano essere analizzati in sicurezza all'interno di un laboratorio isolato utilizzando tecniche di analisi comportamentale. Piuttosto che invertir...

CVE-2026-98310: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe/shrinker: Take a runtime PM ref before shrinking non-system memory xeshrinkerwalk walks the SYSTEM and TT LRUs without a runtime PM reference. Shrinking a bo outside system memory invalidates its GPU mappings, which needs...

EUVD-2026-93418

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

CVE-2026-77178

Oracle VM VirtualBox versions prior to 7.2.8 are vulnerable to an out-of-bounds write in the host OS. The flaw is located within the pcnetReceiveNoSync function in DevPCNet.cpp, specifically affecting the PCNet (Am79C970A) network device model. This allows guest OS users to trigger the write. No ...

CVE-2026-77178

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

CVE-2026-77178: Out-of-bounds Write

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

CVE-2026-77178

Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet Am79C970A network device model...

vm2: `allowAsync: false` can be bypassed through Promise thenable assimilation in VM and NodeVM

Summary When allowAsync is set to false, vm2 is expected to reject attempts to run asynchronous code. Direct use of Promise.prototype.then is blocked, but Promise static methods still assimilate attacker-controlled thenables. Promise.resolvethenable, Promise.allthenable, Promise.racethenable,...

NPM: vm2: `allowAsync: false` can be bypassed through Promise thenable assimilation in VM and NodeVM

NPM: vm2: allowAsync: false can be bypassed through Promise thenable assimilation in VM and NodeVM vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.7...

GHSA-F8GF-W286-FMQ2 vm2: `allowAsync: false` can be bypassed through Promise thenable assimilation in VM and NodeVM

Summary When allowAsync is set to false, vm2 is expected to reject attempts to run asynchronous code. Direct use of Promise.prototype.then is blocked, but Promise static methods still assimilate attacker-controlled thenables. Promise.resolvethenable, Promise.allthenable, Promise.racethenable,...

GHSA-X6M4-CHR9-CG97 vm2 leaks absolute host filesystem paths to sandbox code via error stack formatting

Summary Attacker-controlled code can trigger a host-realm syntax error and read its stack through the vm2 bridge. Host-realm stack formatting bypasses the sandbox-side redaction, so the returned value exposes absolute paths from vm2, Node.js internals, and the embedding application. Default VM an...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: Serialization. The supported versions affected by this vulnerability are Oracle Java SE: 8u421, 8u421-perf, 11.0.24, 17.0.12, 21.0.4, 23; Oracle GraalVM for JDK...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: uacce: Implement mremap in uaccevmops to return -EPERM. The current uaccevmops does not support the mremap operation of vmoperationsstruct. Implement .mremap to return -EPERM to remind users. The reason we need to explicitly...

Astra Linux – Vulnerability in open-vm-tools

VMware Tools contains an insecure file handling vulnerability. A malicious actor with non-administrative privileges on a guest VM may tamper with local files to trigger insecure file operations within that VM...