CVE-2026-14529IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a server-side request forgery

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 traditional is vulnerable to server-side request forgery (SSRF) when the SIP container feature (sipServlet-1.1) is enabled.

9.8 CRITICALEPSS 0.52%Not in KEVNVD: Analyzed

Last updated: 2026-08-04 14:14 UTC

OverviewCVSS details

9.8CRITICALCVSS 3.1

Score source: NVD
NVD status: Analyzed
Published: Jul 29, 2026
Assigner: ibm

Affected

WebSphere Application Server (IBM)

Versions: 9.0 · 8.5

+1 more product →

Exploitation

Public exploit: None listed
CISA KEV: Not listed
KEV due date: —
SSVC: Exploitation none · Automatable yes · Impact total

EPSS · FIRST, scored Nov 8

0.52%chance of exploitation in 30 days

Higher than 44.78% of CVEs

CVSS 3.1 · NVD

9.8Critical

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

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

CVSS 3.1 · ibm (CNA)

9.4Critical

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

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: Low

NVD status: Analyzed

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
9.8	CRITICAL	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4	CRITICAL	3.1ibm (CNA)	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Details

CVE ID: CVE-2026-14529
Status: Analyzed
Assigner (CNA): ibm
Published: Jul 29, 2026
Last modified: 2026-08-04 14:14 UTC
Weaknesses: CWE-306 · Missing Authentication for Critical Function

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 09:24 UTC.