AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-9176

IBM WebSphere Application Server: improper authentication

IBM

CVE-2026-9176 · Published Sep 10, 2026 · updated Sep 15, 2026

Medium6.7
No fix yet
IBM advisory

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to a security bypass due to improper authentication controls. A local attacker could exploit this vulnerability to escalate privileges and gain unauthorized access to protected resources.

Affected versions

PackageAffectedFixed in
WebSphere Application Server
Product
<= 9.0No fix yet
<= 8.5No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-94

More IBM advisories

All IBM
Critical 9.6Sep 10IBM DataStage on Cloud Pak for Data: denial of serviceCVE-2026-82100no fix yetCritical 9.6Sep 10IBM DataStage on Cloud Pak for Data: information disclosureCVE-2026-82107no fix yetHigh 8.8Sep 10IBM Langflow OSS: remote code executionCVE-2026-84889no fix yetMedium 4.3Sep 10IBM Db2: path traversalCVE-2026-86087no fix yetHigh 7.5Sep 10IBM Db2: code executionCVE-2026-86093no fix yetHigh 8.1Sep 10IBM Db2: denial of serviceCVE-2026-87958no fix yet