CVE-2026-9170

9.8 CRITICAL

Published: May 26, 2026 Modified: June 11, 2026

Description

IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service and a potential remote code execution due to improper input validation.

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Patch Vendor Advisory Exploit Third Party Advisory

Source: psirt@us.ibm.com

Vendor Advisory

1 reference(s) from NVD

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

0.3%

55th percentile

Exploitation Status

Not in CISA KEV

CWE-94

ibm