vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-9170

IBM HTTP Server is affected by multiple vulnerabilities

CRITICAL
9.8
CVSS Score
Published: May 26, 2026 at 05:31 PM UTC
Updated: July 20, 2026 at 08:28 PM UTC
1 product affected across 1 vendorHTTP Server

Using Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty by IBM?

Get instant alerts when new vulnerabilities affect Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
CRITICAL9.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to denial of service and a potential remote code execution due to improper input validation.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Source: cverecord
https://www.ibm.com/support/pages/node/7274072
Vendor AdvisoryPatch
Source: cverecord
https://www.ibm.com/support/pages/node/7274065

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

9.8CRITICALCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-444CWE-94

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card