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Threat intelligence API
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Vulnerabilities
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Prototype Pollution
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
Prototype Pollution
Frequency
18
occurrences
First Seen
November 7, 2025
Last Seen
August 13, 2026
API
Overview
Recent Events
Profile
Profile
1 / 1
Associated Malware
PCPcat
React2Shell
Tools Used
JavaScript
Node.js
Npm
Related CVEs
CVE-2025-13465
CVE-2026-42044
CVE-2026-40175
CVE-2026-42043
CVE-2026-44167
CVE-2025-62718
CVE-2026-2950
CVE-2026-42264
Affected Platforms
Axios
Nextcloud
Yarnpkg
Express
Linux
PgAdmin4
Related Clusters (13)
Multiple Lodash Vulnerabilities Affecting Ubuntu Versions
Jun 9
·
2 sources
73
Fedora NextCloud Update Addresses JSON Tampering and DoS Vulnerabilities
Jun 5
·
2 sources
72
Multiple Vulnerabilities in Axios Affecting Ubuntu 26.04 LTS
Aug 13
·
2 sources
71
Critical Remote Code Execution Vulnerability in Ubuntu Dottie
Feb 12
·
2 sources
62
Fedora Updates Address js-yaml Prototype Pollution Vulnerability
Mar 17
·
2 sources
58
Fedora 43 pgAdmin4 Fixes Moderate Prototype Pollution Vulnerability CVE-2025-13465
Feb 5
·
6 sources
57
Critical Prototype Pollution Fix for yarnpkg in Fedora
Feb 6
·
2 sources
48
Critical CVE-2025 Affects Fedora 43 openQA and os-autoinst
Feb 4
·
3 sources
47
Axios CVE-2026-40175: Critical Vulnerability Misrepresented as Easily Exploitable
Apr 14
·
6 sources
43
PCPcat Malware Compromises Over 59,000 Servers via React2Shell Exploit
Dec 15
·
2 sources
42
Critical Vulnerability Discovered in expr-eval JavaScript Library
Nov 10
·
2 sources
41
Snyk VulnBench JS 1.0 Reveals Inconsistencies in LLM Security Findings
Jun 29
·
2 sources
40
Critical Vulnerability Discovered in expr-eval JavaScript Library
Nov 10
·
2 sources
28
Prev
1 / 3
Next
Related Articles (18)
Ubuntu 26.04 LTS Axios High Server-Side Request Forgery Issues USN-8638
Linuxsecurity
·
Aug 13
USN-8638-1: Axios vulnerabilities
Ubuntu
·
Aug 13
Snyk VulnBench JS 1.0: LLM Bug Repeatability
Snyk
·
Jun 29
Snyk VulnBench JS 1.0: LLM Bug Repeatability
Snyk
·
Jun 29
Ubuntu 26.04 LTS Lodash Critical Prototype Pollution Vuln USN-8411
Linuxsecurity
·
Jun 9
Fedora 44 NextCloud Update Denial of Service JSON Tampering 2026
Linuxsecurity
·
Jun 5
Fedora 43 nextcloud 33.0.4 Critical JSON Tampering DoS CVE-2026
Linuxsecurity
·
Jun 5
CC-4770
Digital.Nhs.Uk
·
Apr 14
Fedora 42 nodejs Package Update Includes Patch for js
Linuxsecurity
·
Mar 17
Ubuntu 22.04 Dottie Critical Remote Code Execution USN-8041
Linuxsecurity
·
Feb 12
USN-8041-1: Dottie vulnerability
Ubuntu
·
Feb 12
Fedora 42 yarnpkg Critical Prototype Pollution Fix FEDORA-2026
Linuxsecurity
·
Feb 6
Fedora 42 pgAdmin 4 CVE-2025
Linuxsecurity
·
Feb 6
Fedora 43 yarnpkg Advisory 2026-a75abb3f2b CVE-2025
Linuxsecurity
·
Feb 5
Fedora 43 pgAdmin4 Moderate Prototype Pollution Fix CVE-2025
Linuxsecurity
·
Feb 5
Fedora 43 os-autoinst Update CVE-2025
Linuxsecurity
·
Feb 4
New PCPcat Exploiting React2Shell Vulnerability to compromise 59,000+ Servers
Cybersecuritynews
·
Dec 15
VU#263614: Vulnerability in expr
Kb.Cert
·
Nov 7
Prev
1 / 4
Next
Related Entities
HTTP Header Injection
Denial of Service
Remote Code Execution
Server-Side Request Forgery
Sql Injection
Zero-day Exploit
Code Injection
Command Injection
DDoS
Malware
Fedora
Ubuntu
