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CVE Vulnerability Details :
CVE-2026-0977
PUBLISHED
More InfoOfficial Page
Assigner-ibm
Assigner Org ID-9a959283-ebb5-44b6-b705-dcc2bbced522
View Known Exploited Vulnerability (KEV) details
Published At-13 Mar, 2026 | 20:11
Updated At-16 Mar, 2026 | 20:10
Rejected At-
▼CVE Numbering Authority (CNA)
IBM CICS Transaction Gateway for Multiplatforms Information Disclosure

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.

Affected Products
Vendor
IBM CorporationIBM
Product
CICS Transaction Gateway for Multiplatforms
CPEs
  • cpe:2.3:a:ibm:cics_transaction_gateway:9.3:*:*:*:*:multiplatforms:*:*
  • cpe:2.3:a:ibm:cics_transaction_gateway:10.1:*:*:*:*:multiplatforms:*:*
Default Status
unaffected
Versions
Affected
  • 9.3
  • 10.1
Problem Types
TypeCWE IDDescription
CWECWE-284CWE-284
Type: CWE
CWE ID: CWE-284
Description: CWE-284
Metrics
VersionBase scoreBase severityVector
3.15.1MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Version: 3.1
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

IBM strongly recommends addressing the vulnerabilities now by configuring proper egress/ingress policies at either the POD or HOST level.  More details as to how to do this are described in the following CICS Transaction Gateway for Multiplatforms documentation. ProductVRMFRemediation/First FixCICS Transaction Gateway for Multiplatforms9.3Refer to this  documentation https://www.ibm.com/docs/en/cics-tg-multi/9.3.0 CICS Transaction Gateway for Multiplatforms10.1Refer to this  documentation https://www.ibm.com/docs/en/cics-tg-multi/10.1.0

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.ibm.com/support/pages/node/7263518
patch
vendor-advisory
Hyperlink: https://www.ibm.com/support/pages/node/7263518
Resource:
patch
vendor-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found