CVE-2026-106601
Deferred Deferred - Pending Action

BaseFortify

Publication date: 2026-10-09

Last updated on: 2026-10-09

Assigner: Patchstack

Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Automattic Jetpack jetpack allows Password Recovery Exploitation.This issue affects Jetpack: from n/a through 16.2.

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Meta Information

Published
2026-10-09
Last Modified
2026-10-09
Generated
2026-10-19
AI Q&A
2026-10-09
EPSS Evaluated
2026-10-18
NVD
CVE-2026-106601
EUVD
EUVD-2026-95743

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Automattic Jetpack 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-288 The product requires authentication, but the product has an alternate path or channel that does not require authentication.

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Executive Summary

CVE-2026-106601 is an Authentication Bypass Using an Alternate Path or Channel vulnerability in the Automattic Jetpack plugin for WordPress. It allows attackers to bypass login systems or impersonate users without a password due to a flaw in versions up to 16.2.

Detection Guidance

Detecting this vulnerability requires checking the installed version of the Jetpack plugin. If your version is 16.2 or lower, the system is vulnerable. Use the WordPress admin dashboard or run a command like 'wp plugin list' in the WordPress directory to check the version.

Impact Analysis

Attackers could exploit this to gain unauthorized access to websites, steal data, or impersonate legitimate users. The vulnerability is considered medium severity with a CVSS score of 5.4 and may be targeted in mass-exploit campaigns affecting many sites.

Compliance Impact

This vulnerability allows attackers to bypass authentication, potentially granting unauthorized access to user accounts and sensitive data. Such breaches could lead to violations of GDPR (data protection) and HIPAA (health information privacy) by exposing personal or protected health information without proper authorization.

Mitigation Strategies

Update Jetpack to version 16.3 or later immediately to patch the vulnerability. If updating is not possible, seek assistance from a hosting provider or web developer for manual mitigation.

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