CVE-2026-15634

תיאור (מקור, אנגלית)

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty are vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially crafted HTTP transfer-encoding request header, an attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks.

מדדים

CVSS 3.1

6.5 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-1/10/2026

CWE

CWE-444

קישורים

• https://www.ibm.com/support/pages/node/7286610