What’s Vulnerable › Vulnerabilities
CVE-2026-2606: IBM webMethods API Management fails to validate user input and enables unauthorized arbitrary file read
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-03 · updated 2026-06-17
- Weakness: CWE-22
Description
IBM webMethods API Gateway (on-prem) 10.11 through 10.11_Fix3210.15 to 10.15_Fix2711.1 to 11.1_Fix7 IBM webMethods API Management (on-prem) fails to properly validate user-supplied input passed to the url parameter on the /createapi endpoint. An attacker can modify this parameter to use a file:// URI schema instead of the expected https:// schema, enabling unauthorized arbitrary file read access on the underlying server file system.
Affected products
- IBM webMethods API Gateway (on-prem): 10.11, 10.11-fix32, 10.15, 10.15-fix27, 11.1, 11.1-fix7
References
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