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Medium 5.3Published Aug 5, 2026
CVE-2026-18531IBM 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
Updated under an hour ago ()
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It affects IBM Maximo Application Suite. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-330
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- ibm
- NVD analysis
- Analyzed
- Record last updated
- Aug 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
IBM Maximo Application Suite ibm:maximo_application_suite | 9.2; 9.1; 9.0 | CNA record |
ibm maximo_application_suite ibm:maximo_application_suite | from 9.0 before 9.0.28; from 9.1 before 9.1.20; 9.2 | NVD |
References
- https://www.ibm.com/support/pages/node/7282362vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.