Severity:
HIGH RISK
(7.5)
Recursive YAML Parsing (CWE-776) in Symfony Input
CVE-2026-45133
Analyzed
Vulnerability Type
Category:
Denial of Service via Resource Exhaustion
CWE:
CWE-674;CWE-776;CWE-1333
Impact:
Application-level Denial of Service
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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