IBM WebSphere Products Multiple Vulnerabilities
CSIRTS triage
- What
- Multiple vulnerabilities have been identified.
- Who is affected
- Users of IBM WebSphere products are affected.
- Urgency
- Remediation is necessary as vulnerabilities could be exploited in the future.
- Action
- Monitor for updates from IBM.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://www.hkcert.org/security-bulletin/ibm-websphere-products-multiple-vulnerabilities_20260702
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-2026-90060.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-91710.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 24% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-93220.30% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-115460.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-115950.66% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-117080.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-117120.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 27% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-117140.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-506450.46% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 38% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-9006 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-9171 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-9322 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-11546 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-11595 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-11708 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-11712 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-11714 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-50645 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[UPDATE] [high] IBM WebSphere Application Server: Multiple vulnerabilitiescert-bund
- medium[NEW] [medium] IBM WebSphere Application Server: Multiple vulnerabilities enable Denial of Servicecert-bund
- high[UPDATE] [high] IBM WebSphere Application Server: Multiple vulnerabilitiescert-bund
- unknownexploitedMultiple vulnerabilities in IBM products (August 21, 2026)cert-fr-avis
- medium[UPDATE] [medium] Apache CXF: Multiple vulnerabilitiescert-bund
- unknownexploitedMultiple vulnerabilities in IBM products (August 14, 2026)cert-fr-avis
- high[NEW] [high] IBM WebSphere Application Server Liberty: Multiple vulnerabilitiescert-bund
- unknownMultiple vulnerabilities in IBM products (August 07, 2026)cert-fr-avis
- highCVE-2026-9322: IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17…nvd
- highCVE-2026-9171: IBM PowerVM Novalink are vulnerable to a denial of service, caused by sending a specially-craft…nvd
- unknownMultiple vulnerabilities in IBM products (July 17, 2026)cert-fr-avis
- unknownMultiple vulnerabilities in IBM products (July 10, 2026)cert-fr-avis
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