Disclosure summary
IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user with access to the files storing CECSUB or CECRM on the container could overflow the buffer and execute arbitrary code on the system.
Source-reported weakness categories
CWE-119
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-36156
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| ibm | infosphere_data_replication_vsam_for_z/os_remote_source | 11.4 |
Original records & references
- NIST NVD record
- CVE Program record
- www.ibm.com — Vendor Advisory
PUBLISHED 2025-10-07T14:15:59-04:00
MODIFIED 2026-10-08T18:10:00-04:00
INGESTED 2026-10-10T20:50:24-04:00