CVE-2026-29091 Locutus: Remote Code Execution (RCE) in locutus call_user_func_array due to Code Injection

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. Prior to version 3.0.0, a remote code execution RCE flaw was discovered in the locutus project, specifically within the calluserfuncarray function implementation. The vulnerability allows an attacker to...

CVE-2026-29091

CVE-2026-29091 concerns Locutus, a project that ports stdlibs to JavaScript. Red Hat and NVD descriptions detail an RCE in the call_user_func_array wrapper, where an insecure validation of the callback array before eval() allows arbitrary JavaScript execution in the runtime. The issue is specific...

CVE-2026-29091 Locutus: Remote Code Execution (RCE) in locutus call_user_func_array due to Code Injection

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. Prior to version 3.0.0, a remote code execution RCE flaw was discovered in the locutus project, specifically within the calluserfuncarray function implementation. The vulnerability allows an attacker to...

Locutus 安全漏洞

Locutus is an open-source JavaScript library developed by Locutus. Versions of Locutus prior to 3.0.0 contained security vulnerabilities, which stemmed from insecure implementations of the calluserfuncarray function, potentially allowing remote code execution...

Eval Injection

Overview locutus is a Locutus other languages' stadard libraries to JavaScript for fun and educational purposes Affected versions of this package are vulnerable to Eval Injection in the calluserfuncarray function, which executes eval on user-supplied input, and does not sanitize the second argume...

locutus call_user_func_array vulnerable to Remote Code Execution (RCE) due to Code Injection

Details A Remote Code Execution RCE flaw was discovered in the locutus project v2.0.39, specifically within the calluserfuncarray function implementation. The vulnerability allows an attacker to inject arbitrary JavaScript code into the application's runtime environment. This issue stems from an...

GHSA-FP25-P6MJ-QQG6 locutus call_user_func_array vulnerable to Remote Code Execution (RCE) due to Code Injection

Details A Remote Code Execution RCE flaw was discovered in the locutus project v2.0.39, specifically within the calluserfuncarray function implementation. The vulnerability allows an attacker to inject arbitrary JavaScript code into the application's runtime environment. This issue stems from an...

PT-2026-23097

Name of the Vulnerable Software and Affected Versions Locutus versions prior to 3.0.0 Description Locutus, a library designed to bring standard libraries from other programming languages to JavaScript for educational purposes, contains a remote code execution RCE flaw. This issue resides within t...

CVE-2026-25521

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. In versions from 2.0.12 to before 2.0.39, a prototype pollution vulnerability exists in locutus. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input...

CVE-2026-25521 Locutus is vulnerable to Prototype Pollution

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. In versions from 2.0.12 to before 2.0.39, a prototype pollution vulnerability exists in locutus. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input...

CVE-2026-25521 Locutus is vulnerable to Prototype Pollution

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. In versions from 2.0.12 to before 2.0.39, a prototype pollution vulnerability exists in locutus. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input...

CVE-2026-25521

Locutus (JavaScript stdlib for other languages) is affected by a prototype pollution vulnerability (CVE-2026-25521) in versions 2.0.12 through before 2.0.39. A crafted input can pollute Object.prototype via String.prototype usage, bypassing an earlier input check. The issue has been patched in 2....

EUVD-2026-5340

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. In versions from 2.0.12 to before 2.0.39, a prototype pollution vulnerability exists in locutus. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input...

CVE-2026-25521

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. In versions from 2.0.12 to before 2.0.39, a prototype pollution vulnerability exists in locutus. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input...

CVE-2026-25521 Locutus is vulnerable to Prototype Pollution

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. In versions from 2.0.12 to before 2.0.39, a prototype pollution vulnerability exists in locutus. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input...

Locutus 安全漏洞

Locutus is an open-source JavaScript library developed by Locutus. Versions of Locutus from 2.0.12 to 2.0.39 contained security vulnerabilities. These vulnerabilities were due to insufficient input validation, which could lead to prototype pollution...

@haxtheweb/create (>=0.1.3 <=26.0.0), @haxtheweb/haxcms-nodejs (>=0.0.2 <=25.0.0) +3 more potentially affected by CVE-2026-25521 via locutus (>=2.0.14 <=2.0.32)

locutus NPM version =2.0.14, =0.1.3, =0.0.2, =11.0.2, =2.1.1, =1.0.66, =1.0.72 Source cves: CVE-2026-25521 Source advisory: OSV:GHSA-RXRV-835Q-V5MH...

Prototype Pollution

Overview locutus is a Locutus other languages' stadard libraries to JavaScript for fun and educational purposes Affected versions of this package are vulnerable to Prototype Pollution via the locutus.php.strings.parsestr function. An attacker can modify the prototype of global objects by supplyin...

@haxtheweb/create (>=0.1.3 <=26.0.0), @haxtheweb/haxcms-nodejs (>=0.0.2 <=25.0.0) +3 more potentially affected by CVE-2026-25521 via locutus (>=2.0.14 <=2.0.32)

locutus NPM version =2.0.14, =0.1.3, =0.0.2, =11.0.2, =2.1.1, =1.0.66, =1.0.72 Source cves: CVE-2026-25521 Source advisory: SNYK:JS-LOCUTUS-15182766...

GHSA-RXRV-835Q-V5MH locutus is vulnerable to Prototype Pollution

Summary A Prototype Pollution vulnerability exists in the the npm package locutus 2.0.12. Despite a previous fix that attempted to mitigate Prototype Pollution by checking whether user input contained a forbidden key, it is still possible to pollute Object.prototype via a crafted input using...