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TI-2026-71345 Aliases CVE-2026-90921GHSA-97m5-vw58-m6hv

Denial of service in IBM Maximo AI Service from malformed frames

Priority LOW 39CWE-130Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

IBM Maximo AI Service 9.1.0 and 9.2.0 are affected. The service mishandles inconsistent length parameters in malformed frames (CWE-130). A remote attacker without privileges or user interaction can send such frames to terminate the host process, causing a denial of service.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper handling of malformed frames, resulting in termination of the host process.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00313 24th 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
Yes
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
IBMMaximo AI Service9.1.0; 9.2.0—No fix listedCNA
  • Maximo AI Service VendorIBM Affected 9.1.0; 9.2.0 Fixed in — No fix listed CNA

CPE names CNA · 2

CPEVersionsRoleVendor
cpe:2.3:a:ibm:maximo_ai_service:9.1.0:*:*:*:*:*:*:*9.1.0—IBM
cpe:2.3:a:ibm:maximo_ai_service:9.2.0:*:*:*:*:*:*:*9.2.0—IBM
  • cpe:2.3:a:ibm:maximo_ai_service:9.1.0:*:*:*:*:*:*:* Versions 9.1.0 — ·IBM
  • cpe:2.3:a:ibm:maximo_ai_service:9.2.0:*:*:*:*:*:*:* Versions 9.2.0 — ·IBM

Remediation

The sources list no fixed version for IBM Maximo AI Service.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    IBM Maximo AI Service — ibm.com/support/pages/node/7290473

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-71343 Denial of service in IBM Maximo AI Service via uncontrolled recursionPriority LOW 39
    • TI-2026-71342 Uncontrolled resource consumption in IBM Maximo AI ServicePriority LOW 39
    • TI-2026-71312 IBM Maximo AI Service Improper Input ValidationPriority LOW 33
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-12 Threatist record created from CVE-2026-90921
  2. 2026-10-13 Alias added: GHSA-97m5-vw58-m6hv
  3. 2026-10-13 CISA SSVC decision points changed
  4. 2026-10-13 Priority changed: MEDIUM → LOW

References

Patch 1

  • TI-2026-08085 Unauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-23774 IBM Aspera Faspex code execution KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-03794 Improper authentication in IBM Data Risk Manager KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-03441 Code injection in IBM Planning Analytics KEVCVSS 3.1CRITICAL 9.8
  • TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
See all 9711 →

Sources

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