CVE-2026-118904 json
IBM webMethods Integration Server is affected by vulnerabilty in backup code validation during 2FA Authentication.
published 2026-11-08 6 h ago modified 2026-11-08 6 h ago also EUVD-2026-119748
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no EPSS score yet
- public exploits
- 0
- none known
Summary
IBM webMethods Integration Server 12.1 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.
Patch / fix
- ibm.com/support/pages/node/7295306 advisory
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Affected products
- IBM webMethods Integration Server
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
ibm.com
/support/pages/node/7295306
vendor-advisory, patch
Sources
- CVE List CVE-2026-118904
- NVD CVE-2026-118904
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.