Severity:
HIGH RISK
(8.1)
Authorization Bypass via Unescaped Regex Variable Substitution (CWE-863) in RabbitMQ MQTT Plugin
CVE-2026-44838
Analyzed
Vulnerability Type
Category:
Authorization Bypass
CWE:
CWE-863
Impact:
Privilege Escalation / Unauthorized Access to Messaging Topics
Severity:
HIGH RISK
(8.1)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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