Severity:
HIGH RISK
(7.5)
Output Encoding and Data Representation in Apache Log4j
CVE-2026-34481
Modified
Vulnerability Type
Category:
Output Encoding and Data Representation
CWE:
CWE-116
Impact:
Log Integrity and Availability Disruption
Severity:
HIGH RISK
(7.5)
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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