CVE-2023-26136

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Versions of the package tough-cookie before 4.1.3 are vulnerable to Prototype Pollution due to improper handling of Cookies when using CookieJar in rejectPublicSuffixes=false mode. This issue arises from the manner in which the objects are initialized.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-1321

Affected software

No affected versions have been published.

Timeline

Published
Jul 1, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-261376.1All versions of the package drogonframework/drogon are vulnerable to HTTP Response Splitting when untrusted user input is used to build headCVE-2023-261384.3All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headersCVE-2023-261397.5Versions of the package underscore-keypath from 0.0.11 are vulnerable to Prototype Pollution via the name argument of the setProperty() funcCVE-2023-26145.4Cross-site Scripting (XSS) - DOM in GitHub repository pimcore/pimcore prior to 10.5.21.CVE-2023-261406.1Versions of the package @excalidraw/excalidraw from 0.0.0 are vulnerable to Cross-site Scripting (XSS) via embedded links in whiteboard objeCVE-2023-261414.9Versions of the package sidekiq before 7.1.3 are vulnerable to Denial of Service (DoS) due to insufficient checks in the dashboard-charts.jsCVE-2023-261426.1All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values. Header CVE-2023-261439.1Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API. The library does not sCVE-2023-261445.3Versions of the package graphql from 16.3.0 and before 16.8.1 are vulnerable to Denial of Service (DoS) due to insufficient checks in the OvCVE-2023-261458.1This affects versions of the package pydash before 6.0.0. A number of pydash methods such as pydash.objects.invoke() and pydash.collections.CVE-2023-261466.1All versions of the package ithewei/libhv are vulnerable to Cross-site Scripting (XSS) such that when a file with a name containing a maliciCVE-2023-261476.1All versions of the package ithewei/libhv are vulnerable to HTTP Response Splitting when untrusted user input is used to build headers value
CVE-2023-26136: Critical severity, CVSS 9.8 | Vulnix