CVE-2025-36418 json
Multiple vulnerabilities found in IBM ApplinX.
published 2026-01-20 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-3365
- cvss
- 7.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 6%
- public exploits
- 0
- none known
Summary
IBM ApplinX 11.1 is vulnerable due to a privilege escalation vulnerability due to improper verification of JWT tokens. An attacker may be able to craft or modify a JSON web token in order to impersonate another user or to elevate their privileges.
Patch / fix
- ibm.com/support/pages/node/7257446 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 9 mo ago
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- IBM ApplinX
Classification
- Weakness
-
- CWE-347 Improper Verification of Cryptographic Signature
References
-
ibm.com
/support/pages/node/7257446
vendor-advisory, patch
Sources
- CVE List CVE-2025-36418
- NVD CVE-2025-36418
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