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CVE-2026-54399highCWE-400

Apache HttpComponents Core: Unbounded HTTP Header/Line Length in Default Configuration

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 0.9%
probabilidade de exploração
0.9%top 43% das CVEs
exploração observada
nãonenhuma fonte reporta
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 an remote attacker to cause a denial of service through memory exhaustion by sending messages with excessive number of headers / excessive header length
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H