CVE-2026-93603 vm2 before 3.12.1 Sandbox Escape RCE via Non-Strict Host Function

vm2 through 3.12.0 fixed in 3.12.1 does not correctly handle a nullish this receiver in the apply trap of its bridge lib/bridge.js: when sandboxed code calls a host-provided non-strict sloppy-mode function without a receiver — e.g. fn, a detached method, fn.call, fn.applyundefined, Reflect.applyf...

CVE-2026-93603

vm2 (Node.js sandbox library) through 3.12.0 is vulnerable to a complete sandbox escape due to incorrect handling of a nullish this receiver in the apply trap of its bridge (lib/bridge.js). When sandboxed code invokes a host-provided non-strict (sloppy-mode) function without a receiver (e.g., fn(...

CVE-2026-93603 vm2 before 3.12.1 Sandbox Escape RCE via Non-Strict Host Function

vm2 through 3.12.0 fixed in 3.12.1 does not correctly handle a nullish this receiver in the apply trap of its bridge lib/bridge.js: when sandboxed code calls a host-provided non-strict sloppy-mode function without a receiver — e.g. fn, a detached method, fn.call, fn.applyundefined, Reflect.applyf...

CVE-2026-81627

A flaw in QEMU 's VAPIC setup hypercall (hw/i386/vapic.c) fails to validate that the writable RAM alias stays within the option ROM window. A privileged guest on a Q35/KVM machine can position this alias over locked SMRAM , bypassing chipset D_LCK protection and injecting code into System Managem...

SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4247-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4247-1 advisory. Update to Firefox Extended Support Release 153.3.0 ESRi MFSA 2026-93, bsc1280371 - CVE-2026-92005: Use-after-free in the Audio/Vide...

CVE-2026-93605: Protection Mechanism Failure

vm2 NodeVM versions before 3.12.1 contain a sandbox escape vulnerability where the DANGEROUSBUILTINS denylist omits childprocess despite blocking other host-spawning modules. Attackers can require childprocess and execute arbitrary commands on the host system when NodeVM is configured with...

CVE-2026-93603: Improper Control of Generation of Code

vm2 through 3.12.0 fixed in 3.12.1 does not correctly handle a nullish this receiver in the apply trap of its bridge lib/bridge.js: when sandboxed code calls a host-provided non-strict sloppy-mode function without a receiver — e.g. fn, a detached method, fn.call, fn.applyundefined, Reflect.applyf...

Linux Distros Unpatched Vulnerability : CVE-2026-90231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix unconfined user namespace restriction forced stack If a task is already confined by a stack the unprivileged transition restriction on unconfined ...

CVE-2026-93606: Protection Mechanism Failure

vm2 npm versions 3.12.0 and earlier contain a sandbox escape in VM and NodeVM. When an embedder exposes a host API that returns a host-realm Promise, the bridge's rejection sanitizer hostPromiseSanitizeReject / makeSanitizedPromiseCallback / normalizeHostPromiseCallbacks in lib/bridge.js only wra...

EulerOS Virtualization 2.11.1 : python-jinja2 (EulerOS-SA-2026-3460)

According to the versions of the python-jinja2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls t...

EulerOS Virtualization 2.11.0 : python-jinja2 (EulerOS-SA-2026-3547)

According to the versions of the python-jinja2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls t...

EulerOS Virtualization 2.11.1 : aide (EulerOS-SA-2026-3398)

According to the versions of the aide package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : AIDE is an advanced intrusion detection environment. Prior to version 0.19.2, there is an improper output neutralization vulnerability...

openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21853-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21853-1 advisory. Firefox Extended Support Release 153.2.0 ESR MFSA 2026-85 bsc1278001: CVE-2026-75874 bmo2039972 Sandbox escape in the Remote Settings Client...

DEBIAN-CVE-2026-93373

Use after free in Extensions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted Chrome extension. Chromium security severity: High...

CVE-2026-93375

Incorrect reference resolution in Tracing in Google Chrome on on Windows prior to 153.0.8010.52 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program. Chromium security severity: High...

CVE-2026-93376

Out of bounds read in DataTransfer in Google Chrome prior to 153.0.8010.52 allowed a local attacker leveraging social engineering to read memory outside the sandbox via a local program. Chromium security severity: Medium...

CVE-2026-93374

Use after free in Dawn in Google Chrome on on Android prior to 153.0.8010.52 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-93376

Out of bounds read in DataTransfer in Google Chrome prior to 153.0.8010.52 allowed a local attacker leveraging social engineering to read memory outside the sandbox via a local program. Chromium security severity: Medium...

CVE-2026-93376

Google Chrome versions prior to 153.0.8010.52 are vulnerable to an out of bounds read in the DataTransfer component. A local attacker can leverage social engineering to use a local program to read memory outside the sandbox. This vulnerability has been addressed in several distributions, includin...

EUVD-2026-82480

Use after free in Extensions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted Chrome extension. Chromium security severity: High...