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TI-2025-24732 Aliases CVE-2025-36156GHSA-28hx-m95w-h3jm

IBM InfoSphere Data Replication VSAM for z/OS Remote Source code execution

Priority LOW 35CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00127 2nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMInfoSphere Data Replication VSAM for z/OS Remote Sourceup to 11.4—No fix listedCNA
  • InfoSphere Data Replication VSAM for z/OS Remote Source VendorIBM Affected up to 11.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:infosphere_data_replication_vsam_for_z\/os_remote_source:11.4:*:*:*:*:*:*:*11.4VulnerableIBM
  • cpe:2.3:a:ibm:infosphere_data_replication_vsam_for_z\/os_remote_source:11.4:*:*:*:*:*:*:* Versions 11.4 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-36156
  2. 2026-10-03 Alias added: GHSA-28hx-m95w-h3jm

References

Patch 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences