Vulnerabilities (CVE)

Filtered by vendor Apache Subscribe
Filtered by product Httpcomponents Core
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-54428 1 Apache 1 Httpcomponents Core 2026-07-06 N/A 7.5 HIGH
Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder 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 oversized compressed header blocks before the HTTP/2 SETTINGS acknowledgement causes the configured header list size limit to be applied.
CVE-2026-54399 1 Apache 1 Httpcomponents Core 2026-07-06 N/A 7.5 HIGH
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