AlmaLinux 8 : .NET 8.0 (ALSA-2026:21291)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:21291 advisory. serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization CVE-2026-34043 dotnet: .NET: infinite...

serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization

A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...

serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization

A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...

serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization

A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...

ALSA-2026:21293 Important: .NET 8.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.127 and .NET Runtime...

Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to denial of service (CVE-2026-34043)

Summary Node.js module serialize-javascript is used by IBM App Connect Enterprise Certified Container. IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to denial of service. This bulletin provides patch information to address the reported vulnerability in...

CVE-2026-34043

A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...

CVE-2026-34043

CVE-2026-34043 affects the Node.js module serialize-javascript. The vulnerability causes a DoS via CPU exhaustion when serializing a specially crafted array-like object with a very large length, leading to a 100% CPU loop and hang. This is fixed in version 7.0.5; affected deployments should upgra...

CVE-2026-34043 Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects

Serialize JavaScript to a superset of JSON that includes regular expressions and functions. Prior to version 7.0.5, there is a Denial of Service DoS vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object an object that inherits from Array.prototype but ha...

org.webjars.npm:compression-webpack-plugin (7.1.1), org.webjars.npm:copy-webpack-plugin (>=4.3.1, <=4.6.0) +9 more potentially affected by CVE-2026-34043 via org.webjars.npm:serialize-javascript (>=1.9.1, <=6.0.2)

org.webjars.npm:serialize-javascript MAVEN version =1.9.1, =4.3.1, =5.2.0, =1.1.6, =2.3.4, =2.5.17-beta.0 Source cves: CVE-2026-34043 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-15809197...

@internxt/cli (>=1.0.5, <=1.2.2), @latitude-data/cli (>=0.0.29, <=1.11.0-canary.8) +19 more potentially affected by CVE-2026-34043 via serialize-javascript (>=7.0.0, <=7.0.4)

serialize-javascript NPM version =7.0.0, =1.0.5, =0.0.29, =1.23.0-beta.0, =1.23.0-beta.0, =1.23.0-beta.0, =1.23.0-beta.0, =1.23.0-beta.0, =18.33.0, =0.7.5, =0.9.8, =0.15.8, =1.3.0, =1.5.1 - @sigmaott/media-live 0.5.0 and more Source cves: CVE-2026-34043 Source advisory:...

-react-file-list-components (1.1.1), 00ld8nuivn (2.1.0) +45598 more potentially affected by CVE-2026-34043 via serialize-javascript (>=5.0.0, <=7.0.4)

serialize-javascript NPM version =5.0.0, =0.1.0, =0.1.9 - 01dk01majk 2.1.0 - 02.aula 1.0.0 - 02rjq8i863 1.1.0 - 02vx8qsp01 2.1.0 - 05y6tjgmws 1.1.0 - 066m7q8o0z 2.1.0 - 06buj9h3su 2.1.0 - 06dre15t8r 2.1.0 - 06p998toez 0.1.0 - 07fgapmu9l 1.1.0 - 07t2xvu6t4 2.1.0 and more Source cves: CVE-2026-3404...

GHSA-QJ8W-GFJ5-8C6V Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects

Impact What kind of vulnerability is it? It is a Denial of Service DoS vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object an object that inherits from Array.prototype but has a very large length property, the process enters an intensive loop that...

Serialize JavaScript has CPU Exhaustion Denial of Service via crafted array-like objects

Impact What kind of vulnerability is it? It is a Denial of Service DoS vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object an object that inherits from Array.prototype but has a very large length property, the process enters an intensive loop that...

Allocation of Resources Without Limits or Throttling

Overview org.webjars.npm:serialize-javascript is a package to serialize JavaScript to a superset of JSON that includes regular expressions and functions. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the serialize function when...

Allocation of Resources Without Limits or Throttling

Overview serialize-javascript is a package to serialize JavaScript to a superset of JSON that includes regular expressions and functions. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the serialize function when handling specially...

PT-2026-28596

Name of the Vulnerable Software and Affected Versions serialize-javascript versions prior to 7.0.5 Description This issue involves a Denial of Service DoS caused by CPU exhaustion. When serializing a specially crafted "array-like" object – an object inheriting from Array.prototype with a very lar...

Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to arbitrary code execution (GHSA-5c6j-r48x-rmvq)

Summary Node.js module serialize-javascript is used by IBM App Connect Enterprise Certified Container DesignerAuthoring operands. DesignerAuthoring operands are vulnerable to arbitrary code execution. This bulletin provides patch information to address the reported vulnerability in Node.js module...

Security Bulletin: Cross-Site Scripting (XSS) Vulnerability in serialize-javascript Due to Improper Input Sanitization affects watsonx.data

Summary A flaw was found in npm-serialize-javascript. The vulnerability occurs because the serialize-javascript module does not properly sanitize certain inputs, such as regex or other JavaScript object types, allowing an attacker to inject malicious code. This code could be executed when...

@internxt/cli (>=1.0.5, <=1.2.2), @latitude-data/cli (>=0.0.29, <=1.11.0-canary.8) +10 more potentially affected by unknown CVE via serialize-javascript (>=7.0.0, <=7.0.2)

serialize-javascript NPM version =7.0.0, =1.0.5, =0.0.29, =0.7.5, =1.3.0, =0.1.0, =1.0.7, =0.2.0, =0.7.0-alpha.6 Source cves: unknown CVE Source advisory: OSV:GHSA-5C6J-R48X-RMVQ...