# CVE-2026-84732

## Summary

- **CVE ID:** CVE-2026-84732
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L)
- **CWE:** CWE-190
- **Published:** Sep 7, 2026
- **Last Modified:** Sep 8, 2026

## Description

Retransmissions of ACK packet ID in OpenVPN through 2.6.22 and 2.7.6 allow remote unauthenticated attackers to cause a denial of service via crafted inputs that trigger a timeout integer overflow

## Affected Products

- OpenVPN — OpenVPN (0)

## References

- [CNA](https://community.openvpn.net/Security%20Announcements/CVE-2026-84732)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.54%
- **EPSS Percentile:** 43.9

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._