Severity:
HIGH RISK
(8.1)
Log Injection (CWE-117) in OPNsense WebGUI Login Flow
CVE-2026-63442
Deferred
Vulnerability Type
Category:
Log Injection
CWE:
CWE-117
Impact:
Authentication Control Bypass and Denial of Service
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
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