# CVE-2026-2311

> Vulnerability · severity: **MEDIUM** (CVSS 6.4).

## Description

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check.  A malicious actor could cause user-controlled code to run with administrator privilege.

## Key facts

- **CVE ID:** CVE-2026-2311
- **Published:** 2026-04-30
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.4
- **CWE codes:** CWE-284

## Affected products

- `ibm:i`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-2311

## Citation

> AI Analytics. CVE-2026-2311. Retrieved 2026-07-20 from https://api.ai-analytics.org/cve/CVE-2026-2311. Derived from NIST NVD. Licensed CC0.

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