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CVE-2026-22036

CVE

Threat entity extracted from intelligence sources

Frequency
7
occurrences
First Seen
January 26, 2026
Last Seen
February 12, 2026
API
Exploited in Wild
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Ransomware Use
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Public Exploits
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Attack Vector
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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple versions of Node.js (20, 22, and 24) have been identified with a critical denial of service (DoS) vulnerability affecting users on Fedora 42. The vulnerability can lead to resource exhaustion, necessitating updates to versions 20.20.0, 22.22.0, and 24.13.0 to mitigate the issue.

openSUSE Leap 15.6 has released a security advisory addressing multiple vulnerabilities in Node.js 22. Key issues include a resource exhaustion vulnerability (CVE-2026-22036) and denial of service due to TLS error handling bypass (CVE-2026-21637), affecting users of the platform. Additional fixes al...

SUSE and openSUSE have released an important security update for Node.js 20, addressing several vulnerabilities. The update includes fixes for issues such as unsafe buffer creation and error handling in TLSSocket, affecting users of Node.js 20. Key CVEs include CVE-2026-22036 and CVE-2025-59465, amo...

Public Exploits

Checking GitHub for proof-of-concept code…