CVE-2026-18531

EUVD-2026-53443
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 13.6%
Affected Products (NVD)
VendorProductVersion
ibmmaximo_application_suite
9.0 ≤
𝑥
< 9.0.28
ibmmaximo_application_suite
9.1 ≤
𝑥
< 9.1.20
ibmmaximo_application_suite
9.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.ibm.com/support/pages/node/7282362