Yüksek CVSS 7.5
CVE-2026-54428: Httpcomponents Core: denetimsiz kaynak tüketimi
Açıklama (NVD)
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.
Özet bilgiler
- Ürün
- Apache Httpcomponents Core
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,87 (yüzdelik 59)
- CWE
- CWE-400
- Yama
- Geçici çözüm
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| apache-httpcomponents-core | 5.0 | 5.4.2 | — |
| apache-httpcomponents-core | 5.5 | 5.5 | — |
| apache-httpcomponents-core | 5.5 | 5.5 | — |