WID-SEC-W-2026-2172

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Apache HttpComponents Core: Mehrere Schwachstellen ermöglichen Denial of Service

view advisory published 2026-07-01

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache HttpComponents Core ausnutzen, um einen Denial of Service Angriff durchzuführen.

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describes (2)

Related CVEs.

IDseverity exploitable
CVE-2026-54428US——
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…
CVE-2026-54399US——
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…
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references

External citations — patches, advisories, analysis.

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