Nest Affected by DoS via Recursive handleData in JsonSocket (TCP Transport)

Impact Attacker sends many small, valid JSON messages in one TCP frame → handleData recurses once per message; buffer shrinks each call → maxBufferSize is never reached; call stack overflows instead → A 47 KB payload is sufficient to trigger RangeError Patches Fixed in @nestjs/[email protected]....

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion in the compose/resolve phase due to using recursive function calls without a depth bound. An attacker can cause the application to throw a RangeError and potentially terminate the Node.js process by supplying a...

CVE-2026-2229 undici is vulnerable to Unhandled Exception in undici WebSocket Client Due to Invalid server_max_window_bits Validation

ImpactThe undici WebSocket client is vulnerable to a denial-of-service attack due to improper validation of the servermaxwindowbits parameter in the permessage-deflate extension. When a WebSocket client connects to a server, it automatically advertises support for permessage-deflate compression. ...

poc-ghsa-37qj-frw5-hhjh

PoC: GHSA-37qj-frw5-hhjh — fast-xml-...

EUVD-2026-5026

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 4.3.6 through 5.3.3, a RangeError vulnerability exists in the numeric entity processing of fast-xml-parser when parsing XML with out-of-rang...

EUVD-2019-0802

Malware in sbrugna...

CVE-2019-10769

safer-eval is a npm package to sandbox the he evaluation of code used within the eval function. Affected versions of this package are vulnerable to Arbitrary Code Execution via generating a RangeError...

Uncaught exception in document parsing functions

Description The parseDocument and parseAllDocuments functions should never throw according to the documentation. However, when these functions are fed an invalid input with a lot ≥80 of carriage return characters \r, an exception is thrown, which originates in the prettifyError function. Proof of...

vm2 before 3.6.11 vulnerable to sandbox escape

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

GHSA-WF5X-CR3R-XR77 vm2 before 3.6.11 vulnerable to sandbox escape

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

CVE-2019-10761

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

CVE-2019-10761

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

Code injection

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

CVE-2019-10761 Sandbox Bypass

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

CVE-2019-10761

CVE-2019-10761 affects vm2 before 3.6.11. A RangeError can be triggered from the host by infinite recursion within the sandbox, allowing the attacker to reference the host’s mainModule and spawn a child_process to execute arbitrary code. Documented exploits/pocs demonstrate sandbox escape and rem...

vm2 安全漏洞

vm2 is an advanced virtual machine/sandbox for Node.js by individual developer Patrik Simek in the Czech Republic. to run untrusted code using whitelisted Node built-in modules. A security vulnerability exists in vm2 prior to 3.6.11, which stems from reaching the stack call limit via infinite...

Code Injection in commenthol/safer-eval

Overview safer-eval is a safer approach for eval in node and browser. Affected versions of this package are vulnerable to Arbitrary Code Execution via generating a RangeError: Maximum call stack size exceeded. Proof of Concept Credit: Jonathan Leitschuh js const theFunction = function const f =...

Remote Code Execution (RCE)

vm2 is vulnerable to remote code execution RCE. The attack is possible due to the generation of RangeError when a Maximum call stack size is exceeded during the sandboxing of the evaluation of code used within the eval function...

Remote Code Execution (RCE)

safer-eval is vulnerable to remote code execution RCE. The attack is possible due to the generation of RangeError when a Maximum call stack size is exceeded during the sandboxing of the evaluation of code used within the eval function...

CVE-2019-10769

safer-eval is a npm package to sandbox the he evaluation of code used within the eval function. Affected versions of this package are vulnerable to Arbitrary Code Execution via generating a RangeError...