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TI-2026-00741 Aliases CVE-2026-0977GHSA-x8wx-px39-c6qg

IBM CICS Transaction Gateway for Multiplatforms Information Disclosure

Priority LOW 31CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.

Summary

IBM CICS Transaction Gateway for Multiplatforms 9.3 and 10.1 could allow a user to transfer or view files due to improper access controls.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00217 12th 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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMCICS Transaction Gateway for Multiplatforms9.3; 10.1—No fix listedCNA
  • CICS Transaction Gateway for Multiplatforms VendorIBM Affected 9.3; 10.1 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ibm:cics_transaction_gateway:9.3:*:*:*:*:multiplatforms:*:*9.3VulnerableIBM
cpe:2.3:a:ibm:cics_transaction_gateway:10.1:*:*:*:*:multiplatforms:*:*10.1VulnerableIBM
  • cpe:2.3:a:ibm:cics_transaction_gateway:9.3:*:*:*:*:multiplatforms:*:* Versions 9.3 Vulnerable ·IBM
  • cpe:2.3:a:ibm:cics_transaction_gateway:10.1:*:*:*:*:multiplatforms:*:* Versions 10.1 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-0977
  2. 2026-10-03 Alias added: GHSA-x8wx-px39-c6qg

References

Patch 1

  • TI-2023-25473 IBM CICS Transaction Gateway improper access controls CVSS 3.1HIGH 8.1
  • TI-2023-27517 IBM CICS Transaction Gateway for Multiplatforms information disclosure CVSS 3.1HIGH 7.5
  • TI-2023-27518 IBM CICS Transaction Gateway for Multiplatforms information disclosure CVSS 3.1MEDIUM 4.9

Sources

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