Intel

CVE-2026-14529

websphere_application_server: Missing Authentication for Critical Function (CVE-2026-14529)

criticalEPSS 0.5%

Affected

  • ibm/websphere_application_server between 8.5.0.0..8.5.5.31
  • ibm/websphere_application_server between 9.0.0.0..9.0.5.29
  • ibm/websphere_application_server between 17.0.0.3..26.0.0.9

Description

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.

Source: NVD (NIST)cvelistv5BSI WID PortalBSI CSAF

Affected products

The following versions are affected. Older releases of the same product line are also vulnerable unless stated otherwise.

ibmwebsphere_application_server
17.0.0.3 – 26.0.0.98.5.0.0 – 8.5.5.319.0.0.0 – 9.0.5.29

Metrics

XIEM Effective CVSS
9.8
Source: nvd-v3
EPSS percentile
42.8 %
High — this CVE ranks above the median of all CVEs scored today (rank ≥ 36%).
KEV status
—
Show all metrics
Severity
critical
Priority score
85.19
Exploit maturity
no public PoC known
CVSS v3
9.4
EPSS score
0.5 %
Low — model estimates < 1% exploitation likelihood.
Published
2026-07-29 18:15 UTC
CWE
CWE-306

Weakness classes (CWE)

  • CWE-306Base

    Missing Authentication for Critical Function

    The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

    cwe.mitre.org →

References & sources

Reanalysis & status changes

Chronological NVD audit events for this CVE — reanalyses, CVSS updates, CPE diffs.

  1. CVE Modified2026-07-30 05:16 UTC· 134c704f-9b21-4f2e-91b3-4a467353bcc0
    • SSVC: {"id":"CVE-2026-14529","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"yes"},{"technical… → {"id":"CVE-2026-14529","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"yes"},{"technical…

Linked advisories