QuickJS security vulnerabilities

QuickJS is a small and embeddable JavaScript engine developed by the QuickJS open-source project. Versions of QuickJS prior to 0.11.0 contain security vulnerabilities. These vulnerabilities stem from incorrect operations on the function jstypedarrayconstructorta in the file quickjs.c, which may...

enclave-vm Vulnerable to Sandbox Escape via Host Error Prototype Chain

A critical sandbox escape vulnerability exists in enclave-vm affected: 2.6.0, patched: 2.7.0 that can allow untrusted, sandboxed JavaScript to execute arbitrary code in the host Node.js runtime. When a tool invocation fails, enclave-vm exposes a host-side Error object to sandboxed code. This Erro...

CVE-2026-22686

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.7.0, there is a critical sandbox escape vulnerability in enclave-vm that allows untrusted, sandboxed JavaScript code to execute arbitrary code in the host Node.js runtime. When a tool invocation fails,...

CVE-2026-22686 Sandbox Escape via Host Error Prototype Chain in enclave-vm

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.7.0, there is a critical sandbox escape vulnerability in enclave-vm that allows untrusted, sandboxed JavaScript code to execute arbitrary code in the host Node.js runtime. When a tool invocation fails,...

CVE-2026-22686

The CVE-2026-22686 issue affects enclave-vm prior to version 2.7.0. A sandbox escape exists when a tool invocation fails and a host-side Error object is leaked into the sandbox, allowing traversal of the host realm prototype chain to reach the host Function constructor. This enables arbitrary cod...

PT-2026-2792

Name of the Vulnerable Software and Affected Versions Enclave versions prior to 2.7.0 Description Enclave is a secure JavaScript sandbox used for safe AI agent code execution. A critical sandbox escape issue exists in enclave-vm, allowing untrusted JavaScript code to execute arbitrary code in the...

CVE-2026-0821

A flaw was found in quickjs-ng. A remote attacker can exploit a heap-based buffer overflow vulnerability in the jstypedarrayconstructor function of the quickjs.c file by executing a specially crafted manipulation. This vulnerability may lead to information disclosure, denial of service, or...

CVE-2026-0821

A vulnerability was determined in quickjs-ng quickjs up to 0.11.0. This vulnerability affects the function jstypedarrayconstructor of the file quickjs.c. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed a...

CVE-2026-0821 quickjs-ng quickjs quickjs.c js_typed_array_constructor heap-based overflow

A vulnerability was determined in quickjs-ng quickjs up to 0.11.0. This vulnerability affects the function jstypedarrayconstructor of the file quickjs.c. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed a...

CVE-2026-0821

A vulnerability was determined in quickjs-ng quickjs up to 0.11.0. This vulnerability affects the function jstypedarrayconstructor of the file quickjs.c. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed a...

EUVD-2026-1843

A vulnerability was determined in quickjs-ng quickjs up to 0.11.0. This vulnerability affects the function jstypedarrayconstructor of the file quickjs.c. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed a...

CVE-2026-0821 quickjs-ng quickjs quickjs.c js_typed_array_constructor heap-based overflow

A vulnerability was determined in quickjs-ng quickjs up to 0.11.0. This vulnerability affects the function jstypedarrayconstructor of the file quickjs.c. Executing a manipulation can lead to heap-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed a...

CVE-2026-0821

The CVE-2026-0821 issue affects quickjs-ng/quickjs up to 0.11.0, specifically the js_typed_array_constructor in quickjs.c. The vulnerability enables a heap-based buffer overflow and can be exploited remotely. A publicly disclosed exploit exists. A patch is available (hash: c5d80831e51e48a83eab16e...

PT-2026-2027

Name of the Vulnerable Software and Affected Versions quickjs-ng versions up to 0.11.0 Description A flaw exists in quickjs-ng up to version 0.11.0 due to a heap-based buffer overflow in the js typed array constructor function within the quickjs.c file. This issue can be triggered remotely throug...

QuickJS 安全漏洞

QuickJS is QuickJS open source a small and embeddable Javascript engine . A security vulnerability exists in QuickJS 0.11.0 and earlier versions, which is caused by a heap buffer overflow in the function jstypedarrayconstructor in the file quickjs.c, which could lead to the execution of arbitrary...

CVE-2021-41110

cwlviewer is a web application to view and share Common Workflow Language workflows. Versions prior to 1.3.1 contain a Deserialization of Untrusted Data vulnerability. Commit number f6066f09edb70033a2ce80200e9fa9e70a5c29de dated 2021-09-30 contains a patch. There are no available workarounds asid...

Security Bulletin: Data Binding Validation Bypass in Spring Framework, affects watsonx.data

Summary There are still cases where it is possible to bypass the disallowedFields checks. Affected Spring Products and Versions Spring Framework: 6.2.0 - 6.2.6 6.1.0 - 6.1.19 6.0.0 - 6.0.27 5.3.0 - 5.3.42 Older, unsupported versions are also affected Mitigation Users of affected versions should...

PT-2026-2084

Name of the Vulnerable Software and Affected Versions iccDEV versions prior to 2.3.1.2 Description iccDEV is a set of libraries and tools for interacting with International Color Consortium ICC color management profiles. Versions prior to 2.3.1.2 exhibit Undefined Behavior in the...

Mozilla Thunderbird ESR < 17.0.6

The version of Thunderbird ESR installed on the remote Windows host is prior to 17.0.6. It is, therefore, affected by a vulnerability as referenced in the mfsa2013-42 advisory. - Call content level constructor as if from a chrome/privileged pageCVE-2013-1670 CVE-2013-1670 Note that Nessus has not...

PT-2025-49862

🧵 6/15: The Exploit simplified: The vulnerability CVE-2024-555182 lies in the deserialization process. React wasn't verifying if a requested key actually existed on the object during this process. This allows an attacker to sneak in a request for the constructor of a function...