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TI-2019-03173 Aliases CVE-2019-4261GHSA-25fw-rhx6-pmwr

IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1…

Priority LOW 33Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 · NVD. Fix status from CNA.

Summary

IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are vulnerable to a denial of service attack caused by specially crafted messages. IBM X-Force ID: 160013.

Why it matters now

EPSS 0.02352 83rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMMQ9.0.0.1; 8.0.0.1; 8.0.0.2; 8.0.0.3; 8.0.0.4; 8.0.0.5; 8.0.0.6; 8.0.0.7; 9.0.0.2; 8.0.0.8; 8.0.0.9; 9.0.0.3; 8.0.0.0; 8.0.0.10; 9.0.0.0; 9.0.0.4; 9.0.0.5; 9.1.0.0; 9.1.0.1; 9.1.1; 9.1.0.2; 9.1.2; 8.0.0.11; 9.0.0.6—No fix listedCNA
  • MQ VendorIBM Affected 9.0.0.1; 8.0.0.1; 8.0.0.2; 8.0.0.3; 8.0.0.4; 8.0.0.5; 8.0.0.6; 8.0.0.7; 9.0.0.2; 8.0.0.8; 8.0.0.9; 9.0.0.3; 8.0.0.0; 8.0.0.10; 9.0.0.0; 9.0.0.4; 9.0.0.5; 9.1.0.0; 9.1.0.1; 9.1.1; 9.1.0.2; 9.1.2; 8.0.0.11; 9.0.0.6 Fixed in — No fix listed CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*8.0.0.0 – 8.0.0.11VulnerableIBM
cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:*9.0.0.0 – 9.0.0.6VulnerableIBM
cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:*9.1.0 – 9.1.2VulnerableIBM
cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:*9.1.0.0 – 9.1.0.2VulnerableIBM
cpe:2.3:a:ibm:websphere_mq:*:*:*:*:*:*:*:*7.1.0.0 – 7.1.0.9; 7.5 – 7.5.0.9VulnerableIBM
  • cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* Versions 8.0.0.0 – 8.0.0.11 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:* Versions 9.0.0.0 – 9.0.0.6 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:* Versions 9.1.0 – 9.1.2 Vulnerable ·IBM
  • cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:* Versions 9.1.0.0 – 9.1.0.2 Vulnerable ·IBM
  • cpe:2.3:a:ibm:websphere_mq:*:*:*:*:*:*:*:* Versions 7.1.0.0 – 7.1.0.9; 7.5 – 7.5.0.9 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-4261
  2. 2026-10-03 Alias added: GHSA-25fw-rhx6-pmwr

References

Patch 1

  • TI-2020-03985 Deserialization of untrusted data in IBM MQ CVSS 3.1CRITICAL 9.8
  • TI-2026-08787 IBM MQ queue manager is vulnerable to unauthenticated remote code execution CVSS 3.1CRITICAL 9.8
  • TI-2022-06772 XML external entity injection in IBM MQ CVSS 3.1CRITICAL 9.1
  • TI-2026-09821 IBM MQ queue manager is vulnerable to remote code execution CVSS 3.1HIGH 8.8
  • TI-2026-09820 IBM MQ queue manager is vulnerable to remote code execution CVSS 3.1HIGH 8.8
  • TI-2026-09317 IBM MQ queue manager is vulnerable to remote code execution CVSS 3.1HIGH 8.8
See all 53 →

Sources

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