[UPDATE] [mittel] Apache HttpComponents: Schwachstelle ermöglicht Denial of Service

Details

Source

CERT-Bund (BSI) Security Advisories (DE · national-cert · site)

Severity

medium

Published

2026-08-03

Exploitation

Not in CISA KEV at last sync

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1039

Recent advisories for Apache HttpComponents

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• medium[NEU] [mittel] Apache HttpComponents: Schwachstelle ermöglicht Denial of Servicecert-bund · 2026-08-03
• medium[NEW] [medium] Apache HttpComponents Core: Multiple vulnerabilities allow Denial of Servicecert-bund · 2026-08-03
• medium[UPDATE] [mittel] Apache HttpComponents: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungencert-bund · 2026-08-03
• highCVE-2026-54428: Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder in Apache Htt…nvd · 2026-07-01
• highCVE-2026-54399: Uncontrolled Resource Consumption vulnerability in the HTTP/1.1 message parser in Apache HttpC…nvd · 2026-07-01

More from CERT-Bund (BSI) Security Advisories

• medium[NEW] [medium] Linux Kernel: Multiple vulnerabilities2026-08-05
• medium[NEW] [medium] Linux Kernel: Multiple vulnerabilities2026-08-05
• medium[NEW] [medium] Linux Kernel: Multiple vulnerabilities allow unspecified attack2026-08-05
• high[NEW] [high] Ruby: Multiple vulnerabilities2026-08-05
• medium[NEW] [medium] Red Hat Enterprise Linux (freeipmi): Vulnerability allows denial of service2026-08-05