CVE-2026-54399

ADVISORY - github

Summary

Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpComponents Core (5.4.2 and earlier, 5.5-beta1 and earlier) allows a remote attacker to cause a denial of service through memory exhaustion by sending messages with excessive number of headers / excessive header length

EPSS Score⁠: 0.00565 (0.439)

Common Weakness Enumeration (CWE)

ADVISORY - github

CWE-400⁠

Uncontrolled Resource Consumption

Impacted images

Advisories

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