Vulnerability · Published Sep 10, 2026 · Assigned by ibm
CVE-2026-80436DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
High 8.5
In plain English
A high-severity security flaw in DataStage on Cloud Pak for Data from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)8.5High
Exploit odds (30 days)0.4%top 67.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial of service by deleting arbitrary RabbitMQ queues or exchanges due to improper authorization.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | DataStage on Cloud Pak for Data | 5.4.0.0 |
Weakness: CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
References
- https://www.ibm.com/support/pages/node/7286562 vendor-advisory, patch