Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

CVE-2023-26136

🗓️ 01 Jul 2023 05:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve🔗 ubuntu.com👁 412 Views

Versions of tough-cookie package before 4.1.3 are vulnerable to Prototype Pollution due to improper handling of Cookies when using CookieJar in rejectPublicSuffixes=false mode

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: tough-cookie Prototype Pollution Vulnerability in CookieJar, affects watsonx.data
10 Apr 202606:00
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Assistant for IBM Cloud Pak for Data is vulnerable toSalesforce tough-cookie arbitrary code execution vulnerabilitiy [CVE-2023-26136]
31 Jan 202413:37
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Pak for Network Automation 2.6.3 fixes multiple security vulnerabilities
1 Nov 202310:38
–ibm
IBM Security Bulletins		Security Bulletin: IBM Storage Ceph is vulnerable to Prototype Pollution in ToughCookie via Grafana (CVE-2023-26136)
29 Jul 202520:50
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Eran Hammer cryptiles, PostCSS,Node.js,node-notifier,es5-ext ,MySQL Connectors,json-path and tough-cookie might affect IBM Storage Defender Copy Data Management
12 Dec 202515:25
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in GNU Binutils, Bootstrap, PortSmash, Node.js, and libarchive might affect IBM Storage Defender – Data Protect.
18 Oct 202401:50
–ibm
IBM Security Bulletins		Security Bulletin: Decision Optimization in IBM Cloud Pak for Data is affected by a tough-cookie Prototype Pollution vulnerability (CVE-2023-26136)
8 Sep 202308:42
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in tough-cookie affect Cloud Pak System
31 Jul 202422:23
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cognos Analytics is affected by multiple vulnerabilities
15 Apr 202503:38
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container operands are vulnerable to arbitrary code execution
18 Jul 202410:37
–ibm
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04anynode-tough-cookie0node-tough-cookie_0_any.deb
Ubuntu24.04anynode-tough-cookie0node-tough-cookie_0_any.deb

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
26 Aug 2025 17:39Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.16.5 - 9.8
EPSS0.02139
SSVC
tough-cookie4.1.3vulnerableprototype pollutioncookiejarrejectpublicsuffixes=false
412