[NEW] [medium] IBM WebSphere Application Server Liberty: Vulnerability allows denial of service
A remote, anonymous attacker can exploit a vulnerability in IBM WebSphere Application Server Liberty to conduct a denial of service attack.
CSIRTS triage
- What
- A vulnerability allows a remote attacker to conduct a denial of service attack.
- Who is affected
- Users of IBM WebSphere Application Server Liberty are affected.
- Urgency
- Remediation is medium urgency due to the nature of the vulnerability.
- Action
- Update to the latest version of IBM WebSphere Application Server Liberty.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2233
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-95630.63% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 47% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-9563 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
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