# CVE-2024-26015

## Summary

- **CVE ID:** CVE-2024-26015
- **Severity:** LOW
- **CVSS Score:** 3.1 (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N/E:F/RL:W/RC:R)
- **CWE:** CWE-1389
- **Published:** Jul 9, 2024
- **Last Modified:** Mar 13, 2026

## Description

An incorrect parsing of numbers with different radices vulnerability [CWE-1389] in FortiProxy version 7.4.3 and below, version 7.2.10 and below, version 7.0.17 and below and FortiOS version 7.4.3 and below, version 7.2.8 and below, version 7.0.15 and below IP address validation feature may permit an unauthenticated attacker to bypass the IP blocklist via crafted requests.

## Affected Products

- Fortinet — FortiProxy (7.4.0)
- Fortinet — FortiProxy (7.2.0)
- Fortinet — FortiProxy (7.0.0)
- Fortinet — FortiOS (7.4.0)
- Fortinet — FortiOS (7.2.0)
- Fortinet — FortiOS (7.0.0)

## References

- [CNA](https://fortiguard.fortinet.com/psirt/FG-IR-23-446)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.47%
- **EPSS Percentile:** 39.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._