Security Bulletin: IBM Spectrum Control is vulnerable to weaknesses related to qs-6.13.0.tgz (CVE-2026-2391)

Summary qs is vulnerable to a Improper Input Validation attack. This vulnerability affects IBM Spectrum Control. Vulnerability Details CVEID:CVE-2026-2391 DESCRIPTION: Summary The arrayLimit option in qs does not enforce limits for comma-separated values when comma: true is enabled, allowing...

PT-2026-83506

Name of the Vulnerable Software and Affected Versions qs versions 6.14.2 through 6.15.3 Description When the qs.parse function is used with the comma and throwOnLimitExceeded options set to true, a comma-separated value assigned to a bracket-push key e.g., a=1,2,3,4 is split into an array without...

qs 安全漏洞

QS is a JavaScript library developed by Jordan Harband. QS has a security vulnerability, which stems from the arrayLimit option not enforcing restrictions on comma-separated values when the comma option is enabled. This could lead to a memory-exploiting denial-of-service attack...

CVE-2026-2391: Improper Input Validation

Summary The arrayLimit option in qs does not enforce limits for comma-separated values when comma: true is enabled, allowing attackers to cause denial-of-service via memory exhaustion. This is a bypass of the array limit enforcement, similar to the bracket notation bypass addressed in...

Security Bulletin: qs parse module DoS vulnerability: arrayLimit bypass via bracket notation allows memory exhaustion (qs < 6.14.1)

Summary An input validation flaw in qs 6.14.1 allows attackers to bypass arrayLimit using bracket notation a=x, leading to unauthenticated HTTP denial-of-service via memory exhaustion. Vulnerability Details CVEID:CVE-2025-15284 DESCRIPTION: Improper Input Validation vulnerability in qs parse...

CVE-2025-15284

CVE-2025-15284 is a vulnerability in the qs library (parse modules) where the arrayLimit check does not apply to bracket notation (a[]=...) as in the vulnerable code path (lib/parse.js:159-162). The issue enables potential DoS via memory exhaustion by creating larger-than-expected arrays, though ...

CVE-2025-15284 arrayLimit bypass in bracket notation allows DoS via memory exhaustion

Improper Input Validation vulnerability in qs parse modules allows HTTP DoS.This issue affects qs: 6.14.1. Summary The arrayLimit option in qs did not enforce limits for bracket notation a=1&a=2, only for indexed notation a0=1. This is a consistency bug; arrayLimit should apply uniformly across a...

CVE-2025-15284 arrayLimit bypass in bracket notation allows DoS via memory exhaustion

Improper Input Validation vulnerability in qs parse modules allows HTTP DoS.This issue affects qs: 6.14.1. Summary The arrayLimit option in qs did not enforce limits for bracket notation a=1&a=2, only for indexed notation a0=1. This is a consistency bug; arrayLimit should apply uniformly across a...

CVE-2025-15284: Improper Input Validation

Improper Input Validation vulnerability in qs parse modules allows HTTP DoS.This issue affects qs: 6.14.1. Summary The arrayLimit option in qs did not enforce limits for bracket notation a=1&a=2, only for indexed notation a0=1. This is a consistency bug; arrayLimit should apply uniformly across a...