IBM Maximo Application Suite 9.2, 9.1, and 9.0 could allow a remote attacker to tamper with session data due to the use of a weak HMAC session signing secret.
Advisories

No advisories yet.

Fixes

Solution

Remediated Product(s)Version(s)IBM Maximo Application Suite9.2.1IBM Maximo Application Suite9.1.20IBM Maximo Application Suite9.0.28


Workaround

No workaround given by the vendor.

History

Thu, 06 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 05 Aug 2026 16:15:00 +0000

Type Values Removed Values Added
Description IBM Maximo Application Suite 9.2, 9.1, and 9.0 could allow a remote attacker to tamper with session data due to the use of a weak HMAC session signing secret.
Title IBM MAS uses axios-1.15.2, protobufjs-8.0.1 and undici-7.26 which is vulnerable to multiple CVEs, and contains vulnerabilities related to missing Secure attribute on mas-redirect-uri cookie and weak HMAC Session Secret
First Time appeared Ibm
Ibm maximo Application Suite
Weaknesses CWE-330
CPEs cpe:2.3:a:ibm:maximo_application_suite:9.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:maximo_application_suite:9.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:maximo_application_suite:9.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:maximo_application_suite:9.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:maximo_application_suite:9.2.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:maximo_application_suite:9.2:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm maximo Application Suite
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-08-06T14:29:40.932Z

Reserved: 2026-07-31T20:03:37.213Z

Link: CVE-2026-18531

cve-icon Vulnrichment

Updated: 2026-08-06T14:29:31.363Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-05T16:16:54.290

Modified: 2026-08-10T16:10:16.237

Link: CVE-2026-18531

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T17:45:16Z

Weaknesses