CVE-2026-65915

NLTK versions before 3.10.0 contain a logic bug in FileSystemPathPointer.open() where the sandbox validation check compares a normalized path against itself, rendering the security check permanently inert. An attacker with low privileges can pass file:// URLs to nltk.data.load() to read arbitrary...

EUVD-2026-64309

NLTK versions before 3.10.0 contain a logic bug in FileSystemPathPointer.open where the sandbox validation check compares a normalized path against itself, making the security check permanently inert. Attackers can pass file:// URLs to nltk.data.load to read arbitrary files accessible to the...

CVE-2026-76020

A race condition in the V8 engine of Google Chrome prior to 151.0.7922.173 allows a remote attacker to execute arbitrary code inside the sandbox by serving a crafted HTML page. The vulnerability was reported by Salvatore Gulizia (Serotav) on 2026-08-03 and carries a Chromium security severity of ...

webkitgtk: webkitgtk: A malicious website may process restricted web content outside the sandbox

A flaw was found in WebKitGTK. A malicious website can process restricted web content outside the sandbox due to improper checks, potentially allowing access to resources that should be restricted...

Jenkins Script Security Plugin <=1.49 - Sandbox Bypass

A sandbox bypass vulnerability exists in the Jenkins Script Security Plugin versions 1.49 and earlier within src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java. This flaw allows attackers with permission to submit sandboxed scripts to execute arbitrary code on th...

Jenkins Pipeline Groovy Plugin <=2.63 - Insecure Deserialization

Jenkins Pipeline: Groovy Plugin workflow-cps version 2.63 and earlier contains a sandbox bypass vulnerability in CpsGroovyShell.java. During parsing, compilation, and script instantiation of CPS-transformed pipeline scripts, sandbox protections are not applied, allowing authenticated users with...

CVE-2026-76035

A flaw was found in Media in Google Chrome. This inappropriate implementation allows a remote attacker to execute arbitrary code outside of the browser's security sandbox. This can be achieved by enticing a user to visit a specially crafted HTML page, leading to a compromise of the affected syste...

CVE-2026-52872

Streambert is a cross-platform Electron Desktop App to stream and download video content. Prior to 2.5.0, the downloadSubtitleFile utility in src/ipc/downloads.js, reached through the run-download IPC channel, accepts a renderer-supplied subtitle url using the file: URI scheme and passes its...

CVE-2026-76047

Type confusion in V8 in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

EUVD-2026-61237

Use after free in WebGL in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-75840 ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex

ArcadeDB before 26.8.1 contains an arbitrary file read vulnerability in the GraalVM JavaScript sandbox allowlist enforcement, which uses unescaped regular expressions to validate package names. Attackers with trigger creation privileges can use Java.type to access java.util.zip.ZipFile or...

CVE-2026-75840

ArcadeDB versions before 26.8.1 have an arbitrary file read flaw in the GraalVM JavaScript sandbox: the allowlist regex is unescaped, letting users with trigger creation privileges call Java.type() to access java.util.zip.ZipFile or java.util.jar.JarFile and read any file the server process can a...

EUVD-2026-60547

An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of the Invoke script execution...

CVE-2026-67961

An issue in O2OA v.10.0.2 allows a local attacker to execute arbitrary code via the the sandbox mechanism of the Invoke script execution...

CVE-2026-47683 vm2: bufferAllocLimit cap bypassed by Buffer.concat and Buffer.from arrayLike

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, the bufferAllocLimit enforcement in lib/setup-sandbox.js does not cover Buffer.concatlist, totalLength or Buffer.fromarrayLike with an attacker-controlled length, allowing sandbox code to perform large synchronous host external-memory...

CVE-2026-74895

opensslencrypt versions before 1.4.0 fail to apply sandbox restrictions in the default process isolation mode for plugin execution. Attackers can execute malicious plugins with unrestricted access to the filesystem, network, subprocess execution, and all Python modules...

CVE-2026-74886

opensslencrypt versions before 1.4.0 contain a plugin sandbox bypass vulnerability where the PluginImportGuard blocks a different set of modules than the AST analyzer's DANGEROUSMODULES set. Attackers can bypass AST analysis through string obfuscation or encoding to import unblocked dangerous...

CVE-2026-74883

opensslencrypt versions before 1.4.0 contain a sandbox bypass vulnerability where the plugin sandbox fails to restrict alternative file access methods like pathlib.Path and io.open. Attackers can import pathlib or io modules to read and write arbitrary files, completely bypassing the restrictedop...

CVE-2026-74895

openssl_encrypt (Python package) versions before 1.4.0 fail to apply sandbox restrictions in the default process isolation mode for plugin execution, allowing attackers to run malicious plugins with unrestricted filesystem, network, subprocess, and Python module access (CVSS 9.8 CRITICAL). No in-...

CVE-2026-74895 openssl_encrypt before 1.4.0 Plugin Sandbox Bypass via Process Isolation

opensslencrypt versions before 1.4.0 fail to apply sandbox restrictions in the default process isolation mode for plugin execution. Attackers can execute malicious plugins with unrestricted access to the filesystem, network, subprocess execution, and all Python modules...