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EPSS 0.4%top 63%

CVE-2026-62389

0
High
VulnerabilityCVE-2026-62389cvecve-2026-62389
Published: 07/15/2026 (07/15/2026, 17:04:26 UTC)
Source: CVE Database V5

Affected software

GitHub Actionsmore threats →cve
ws
pkg:github/ws
Affected versions
<8.21.1

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/29/2026, 21:19:31 UTC

Technical Analysis

This vulnerability in the 'ws' WebSocket library (versions <8.21.1) is classified as high severity based on CVSS 4.0 metrics indicating network attack vector, low attack complexity, no privileges or user interaction required, and high impact on availability. The lack of detailed technical information limits further analysis. No vendor advisory or patch information is available to confirm remediation status.

Potential Impact

An unauthenticated attacker can remotely exploit this vulnerability to cause a high impact on the affected system, potentially leading to denial of service or other significant disruption. The exact nature of the impact is not described in the available data.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates. No specific mitigations are provided in the current data.

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Technical Details

Data Version
5.2
Assigner Short Name
VulnCheck
Date Reserved
2026-07-13T22:40:54.412Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a57c45668715ace431fc1e7

Added to database: 07/15/2026, 17:33:10 UTC

Last enriched: 07/29/2026, 21:19:31 UTC

Last updated: 08/25/2026, 23:17:23 UTC

Views: 136

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