CVE-2026-91417Medium· 5.3▾ SunlitA flaw was found in the Common Object Request Broker Architecture (CORBA) component of OpenJDK. An unauthenticated remote attacker could exploit this flaw by sending specially crafted data to exposed application programming interfaces (API…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the vendor's CSAF advisory record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 22.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CSAF
Last analysed / modified upstream
0.3%
A flaw was found in the Common Object Request Broker Architecture (CORBA) component of OpenJDK. An unauthenticated remote attacker could exploit this flaw by sending specially crafted data to exposed application programming interfaces (APIs) over the network. A successful attack can result in a partial Denial of Service (DoS), degrading application availability.
openjdk: Enhance CORBA (Oracle CPU 2026-10) — rated Moderate by Red Hat. Released 2026-10-20, updated 2026-10-22.
Affected:
No fix planned:
Not affected:
Out of support scope
Connected by shared product, vendor, weakness, or advisory.
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